1266861624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 256

約数和(自身を含む): 4064256000

約数和(自身を除く): 2797394376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 41, 42, 51, 56, 62, 68, 82, 84, 93, 102, 119, 123, 124, 136, 164, 168, 186, 204, 217, 238, 246, 248, 287, 328, 349, 357, 372, 408, 434, 476, 492, 527, 574, 651, 697, 698, 714, 744, 861, 868, 952, 984, 1047, 1054, 1148, 1271, 1302, 1394, 1396, 1428, 1581, 1722, 1736, 2091, 2094, 2108, 2296, 2443, 2542, 2604, 2788, 2792, 2856, 3162, 3444, 3689, 3813, 4182, 4188, 4216, 4879, 4886, 5084, 5208, 5576, 5933, 6324, 6888, 7329, 7378, 7626, 8364, 8376, 8897, 9758, 9772, 10168, 10819, 11067, 11866, 12648, 14309, 14637, 14658, 14756, 15252, 16728, 17794, 17799, 19516, 19544, 21607, 21638, 22134, 23732, 26691, 28618, 29274, 29316, 29512, 30504, 32457, 35588, 35598, 39032, 41531, 42927, 43214, 43276, 44268, 47464, 53382, 57236, 58548, 58632, 64821, 64914, 71176, 71196, 75733, 83062, 85854, 86428, 86552, 88536, 100163, 106764, 114472, 117096, 124593, 129642, 129828, 142392, 151249, 151466, 166124, 171708, 172856, 183923, 200326, 213528, 227199, 243253, 249186, 259284, 259656, 300489, 302498, 302932, 332248, 343416, 367846, 400652, 443579, 453747, 454398, 486506, 498372, 518568, 551769, 600978, 604996, 605864, 729759, 735692, 801304, 887158, 907494, 908796, 973012, 996744, 1103538, 1201956, 1209992, 1287461, 1330737, 1459518, 1471384, 1702771, 1774316, 1814988, 1817592, 1946024, 2207076, 2403912, 2574922, 2661474, 2919036, 3105053, 3405542, 3548632, 3629976, 3862383, 4414152, 5108313, 5149844, 5322948, 5838072, 6210106, 6811084, 7540843, 7724766, 9315159, 10216626, 10299688, 10645896, 12420212, 13622168, 15081686, 15449532, 18630318, 20433252, 22622529, 24840424, 30163372, 30899064, 37260636, 40866504, 45245058, 52785901, 60326744, 74521272, 90490116, 105571802, 158357703, 180980232, 211143604, 316715406, 422287208, 633430812, 1266861624]

約数ペア:

[(1, 1266861624), (2, 633430812), (3, 422287208), (4, 316715406), (6, 211143604), (7, 180980232), (8, 158357703), (12, 105571802), (14, 90490116), (17, 74521272), (21, 60326744), (24, 52785901), (28, 45245058), (31, 40866504), (34, 37260636), (41, 30899064), (42, 30163372), (51, 24840424), (56, 22622529), (62, 20433252), (68, 18630318), (82, 15449532), (84, 15081686), (93, 13622168), (102, 12420212), (119, 10645896), (123, 10299688), (124, 10216626), (136, 9315159), (164, 7724766), (168, 7540843), (186, 6811084), (204, 6210106), (217, 5838072), (238, 5322948), (246, 5149844), (248, 5108313), (287, 4414152), (328, 3862383), (349, 3629976), (357, 3548632), (372, 3405542), (408, 3105053), (434, 2919036), (476, 2661474), (492, 2574922), (527, 2403912), (574, 2207076), (651, 1946024), (697, 1817592), (698, 1814988), (714, 1774316), (744, 1702771), (861, 1471384), (868, 1459518), (952, 1330737), (984, 1287461), (1047, 1209992), (1054, 1201956), (1148, 1103538), (1271, 996744), (1302, 973012), (1394, 908796), (1396, 907494), (1428, 887158), (1581, 801304), (1722, 735692), (1736, 729759), (2091, 605864), (2094, 604996), (2108, 600978), (2296, 551769), (2443, 518568), (2542, 498372), (2604, 486506), (2788, 454398), (2792, 453747), (2856, 443579), (3162, 400652), (3444, 367846), (3689, 343416), (3813, 332248), (4182, 302932), (4188, 302498), (4216, 300489), (4879, 259656), (4886, 259284), (5084, 249186), (5208, 243253), (5576, 227199), (5933, 213528), (6324, 200326), (6888, 183923), (7329, 172856), (7378, 171708), (7626, 166124), (8364, 151466), (8376, 151249), (8897, 142392), (9758, 129828), (9772, 129642), (10168, 124593), (10819, 117096), (11067, 114472), (11866, 106764), (12648, 100163), (14309, 88536), (14637, 86552), (14658, 86428), (14756, 85854), (15252, 83062), (16728, 75733), (17794, 71196), (17799, 71176), (19516, 64914), (19544, 64821), (21607, 58632), (21638, 58548), (22134, 57236), (23732, 53382), (26691, 47464), (28618, 44268), (29274, 43276), (29316, 43214), (29512, 42927), (30504, 41531), (32457, 39032), (35588, 35598)]