1228716864

素因数分解:

$2^6\times 3^5\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 252

約数和(自身を含む): 3823240512

約数和(自身を除く): 2594523648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 47, 48, 54, 64, 72, 81, 82, 94, 96, 108, 123, 141, 144, 162, 164, 188, 192, 216, 243, 246, 282, 288, 324, 328, 369, 376, 423, 432, 486, 492, 564, 576, 648, 656, 738, 752, 846, 864, 972, 984, 1107, 1128, 1269, 1296, 1312, 1476, 1504, 1681, 1692, 1728, 1927, 1944, 1968, 2214, 2256, 2538, 2592, 2624, 2952, 3008, 3321, 3362, 3384, 3807, 3854, 3888, 3936, 4428, 4512, 5043, 5076, 5184, 5781, 5904, 6642, 6724, 6768, 7614, 7708, 7776, 7872, 8856, 9024, 9963, 10086, 10152, 11421, 11562, 11808, 13284, 13448, 13536, 15129, 15228, 15416, 15552, 17343, 17712, 19926, 20172, 20304, 22842, 23124, 23616, 26568, 26896, 27072, 30258, 30456, 30832, 34686, 35424, 39852, 40344, 40608, 45387, 45684, 46248, 52029, 53136, 53792, 60516, 60912, 61664, 69372, 70848, 79007, 79704, 80688, 81216, 90774, 91368, 92496, 104058, 106272, 107584, 121032, 121824, 123328, 136161, 138744, 156087, 158014, 159408, 161376, 181548, 182736, 184992, 208116, 212544, 237021, 242064, 243648, 272322, 277488, 312174, 316028, 318816, 322752, 363096, 365472, 369984, 408483, 416232, 468261, 474042, 484128, 544644, 554976, 624348, 632056, 637632, 711063, 726192, 730944, 816966, 832464, 936522, 948084, 968256, 1089288, 1109952, 1248696, 1264112, 1422126, 1452384, 1633932, 1664928, 1873044, 1896168, 2133189, 2178576, 2497392, 2528224, 2844252, 2904768, 3267864, 3329856, 3746088, 3792336, 4266378, 4357152, 4994784, 5056448, 5688504, 6399567, 6535728, 7492176, 7584672, 8532756, 8714304, 9989568, 11377008, 12799134, 13071456, 14984352, 15169344, 17065512, 19198701, 22754016, 25598268, 26142912, 29968704, 34131024, 38397402, 45508032, 51196536, 68262048, 76794804, 102393072, 136524096, 153589608, 204786144, 307179216, 409572288, 614358432, 1228716864]

約数ペア:

[(1, 1228716864), (2, 614358432), (3, 409572288), (4, 307179216), (6, 204786144), (8, 153589608), (9, 136524096), (12, 102393072), (16, 76794804), (18, 68262048), (24, 51196536), (27, 45508032), (32, 38397402), (36, 34131024), (41, 29968704), (47, 26142912), (48, 25598268), (54, 22754016), (64, 19198701), (72, 17065512), (81, 15169344), (82, 14984352), (94, 13071456), (96, 12799134), (108, 11377008), (123, 9989568), (141, 8714304), (144, 8532756), (162, 7584672), (164, 7492176), (188, 6535728), (192, 6399567), (216, 5688504), (243, 5056448), (246, 4994784), (282, 4357152), (288, 4266378), (324, 3792336), (328, 3746088), (369, 3329856), (376, 3267864), (423, 2904768), (432, 2844252), (486, 2528224), (492, 2497392), (564, 2178576), (576, 2133189), (648, 1896168), (656, 1873044), (738, 1664928), (752, 1633932), (846, 1452384), (864, 1422126), (972, 1264112), (984, 1248696), (1107, 1109952), (1128, 1089288), (1269, 968256), (1296, 948084), (1312, 936522), (1476, 832464), (1504, 816966), (1681, 730944), (1692, 726192), (1728, 711063), (1927, 637632), (1944, 632056), (1968, 624348), (2214, 554976), (2256, 544644), (2538, 484128), (2592, 474042), (2624, 468261), (2952, 416232), (3008, 408483), (3321, 369984), (3362, 365472), (3384, 363096), (3807, 322752), (3854, 318816), (3888, 316028), (3936, 312174), (4428, 277488), (4512, 272322), (5043, 243648), (5076, 242064), (5184, 237021), (5781, 212544), (5904, 208116), (6642, 184992), (6724, 182736), (6768, 181548), (7614, 161376), (7708, 159408), (7776, 158014), (7872, 156087), (8856, 138744), (9024, 136161), (9963, 123328), (10086, 121824), (10152, 121032), (11421, 107584), (11562, 106272), (11808, 104058), (13284, 92496), (13448, 91368), (13536, 90774), (15129, 81216), (15228, 80688), (15416, 79704), (15552, 79007), (17343, 70848), (17712, 69372), (19926, 61664), (20172, 60912), (20304, 60516), (22842, 53792), (23124, 53136), (23616, 52029), (26568, 46248), (26896, 45684), (27072, 45387), (30258, 40608), (30456, 40344), (30832, 39852), (34686, 35424)]