388937471328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{69623}}^1$

素因数の和:69826

約数の個数: 288

約数和(自身を含む): 1346632874496

約数和(自身を除く): 957695403168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 163, 168, 204, 224, 238, 252, 272, 288, 306, 326, 336, 357, 408, 476, 489, 504, 544, 612, 652, 672, 714, 816, 952, 978, 1008, 1071, 1141, 1224, 1304, 1428, 1467, 1632, 1904, 1956, 2016, 2142, 2282, 2448, 2608, 2771, 2856, 2934, 3423, 3808, 3912, 4284, 4564, 4896, 5216, 5542, 5712, 5868, 6846, 7824, 8313, 8568, 9128, 10269, 11084, 11424, 11736, 13692, 15648, 16626, 17136, 18256, 19397, 20538, 22168, 23472, 24939, 27384, 33252, 34272, 36512, 38794, 41076, 44336, 46944, 49878, 54768, 58191, 66504, 69623, 77588, 82152, 88672, 99756, 109536, 116382, 133008, 139246, 155176, 164304, 174573, 199512, 208869, 232764, 266016, 278492, 310352, 328608, 349146, 399024, 417738, 465528, 487361, 556984, 620704, 626607, 698292, 798048, 835476, 931056, 974722, 1113968, 1183591, 1253214, 1396584, 1462083, 1670952, 1862112, 1949444, 2227936, 2367182, 2506428, 2793168, 2924166, 3341904, 3550773, 3898888, 4386249, 4734364, 5012856, 5586336, 5848332, 6683808, 7101546, 7797776, 8285137, 8772498, 9468728, 10025712, 10652319, 11348549, 11696664, 14203092, 15595552, 16570274, 17544996, 18937456, 20051424, 21304638, 22697098, 23393328, 24855411, 28406184, 33140548, 34045647, 35089992, 37874912, 42609276, 45394196, 46786656, 49710822, 56812368, 66281096, 68091294, 70179984, 74566233, 79439843, 85218552, 90788392, 99421644, 102136941, 113624736, 132562192, 136182588, 140359968, 149132466, 158879686, 170437104, 181576784, 192925333, 198843288, 204273882, 238319529, 265124384, 272365176, 298264932, 317759372, 340874208, 363153568, 385850666, 397686576, 408547764, 476639058, 544730352, 578775999, 596529864, 635518744, 714958587, 771701332, 795373152, 817095528, 953278116, 1089460704, 1157551998, 1193059728, 1271037488, 1350477331, 1429917174, 1543402664, 1634191056, 1736327997, 1906556232, 2315103996, 2386119456, 2542074976, 2700954662, 2859834348, 3086805328, 3268382112, 3472655994, 3813112464, 4051431993, 4630207992, 5401909324, 5719668696, 6173610656, 6945311988, 7626224928, 8102863986, 9260415984, 10803818648, 11439337392, 12154295979, 13890623976, 16205727972, 18520831968, 21607637296, 22878674784, 24308591958, 27781247952, 32411455944, 43215274592, 48617183916, 55562495904, 64822911888, 97234367832, 129645823776, 194468735664, 388937471328]

約数ペア:

[(1, 388937471328), (2, 194468735664), (3, 129645823776), (4, 97234367832), (6, 64822911888), (7, 55562495904), (8, 48617183916), (9, 43215274592), (12, 32411455944), (14, 27781247952), (16, 24308591958), (17, 22878674784), (18, 21607637296), (21, 18520831968), (24, 16205727972), (28, 13890623976), (32, 12154295979), (34, 11439337392), (36, 10803818648), (42, 9260415984), (48, 8102863986), (51, 7626224928), (56, 6945311988), (63, 6173610656), (68, 5719668696), (72, 5401909324), (84, 4630207992), (96, 4051431993), (102, 3813112464), (112, 3472655994), (119, 3268382112), (126, 3086805328), (136, 2859834348), (144, 2700954662), (153, 2542074976), (163, 2386119456), (168, 2315103996), (204, 1906556232), (224, 1736327997), (238, 1634191056), (252, 1543402664), (272, 1429917174), (288, 1350477331), (306, 1271037488), (326, 1193059728), (336, 1157551998), (357, 1089460704), (408, 953278116), (476, 817095528), (489, 795373152), (504, 771701332), (544, 714958587), (612, 635518744), (652, 596529864), (672, 578775999), (714, 544730352), (816, 476639058), (952, 408547764), (978, 397686576), (1008, 385850666), (1071, 363153568), (1141, 340874208), (1224, 317759372), (1304, 298264932), (1428, 272365176), (1467, 265124384), (1632, 238319529), (1904, 204273882), (1956, 198843288), (2016, 192925333), (2142, 181576784), (2282, 170437104), (2448, 158879686), (2608, 149132466), (2771, 140359968), (2856, 136182588), (2934, 132562192), (3423, 113624736), (3808, 102136941), (3912, 99421644), (4284, 90788392), (4564, 85218552), (4896, 79439843), (5216, 74566233), (5542, 70179984), (5712, 68091294), (5868, 66281096), (6846, 56812368), (7824, 49710822), (8313, 46786656), (8568, 45394196), (9128, 42609276), (10269, 37874912), (11084, 35089992), (11424, 34045647), (11736, 33140548), (13692, 28406184), (15648, 24855411), (16626, 23393328), (17136, 22697098), (18256, 21304638), (19397, 20051424), (20538, 18937456), (22168, 17544996), (23472, 16570274), (24939, 15595552), (27384, 14203092), (33252, 11696664), (34272, 11348549), (36512, 10652319), (38794, 10025712), (41076, 9468728), (44336, 8772498), (46944, 8285137), (49878, 7797776), (54768, 7101546), (58191, 6683808), (66504, 5848332), (69623, 5586336), (77588, 5012856), (82152, 4734364), (88672, 4386249), (99756, 3898888), (109536, 3550773), (116382, 3341904), (133008, 2924166), (139246, 2793168), (155176, 2506428), (164304, 2367182), (174573, 2227936), (199512, 1949444), (208869, 1862112), (232764, 1670952), (266016, 1462083), (278492, 1396584), (310352, 1253214), (328608, 1183591), (349146, 1113968), (399024, 974722), (417738, 931056), (465528, 835476), (487361, 798048), (556984, 698292), (620704, 626607)]