7475424216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2505

約数の個数: 128

約数和(自身を含む): 20538040320

約数和(自身を除く): 13062616104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 127, 156, 166, 249, 254, 312, 332, 381, 498, 508, 664, 762, 996, 1016, 1079, 1524, 1651, 1992, 2158, 2273, 3048, 3237, 3302, 4316, 4546, 4953, 6474, 6604, 6819, 8632, 9092, 9906, 10541, 12948, 13208, 13638, 18184, 19812, 21082, 25896, 27276, 29549, 31623, 39624, 42164, 54552, 59098, 63246, 84328, 88647, 118196, 126492, 137033, 177294, 188659, 236392, 252984, 274066, 288671, 354588, 377318, 411099, 548132, 565977, 577342, 709176, 754636, 822198, 866013, 1096264, 1131954, 1154684, 1509272, 1644396, 1732026, 2263908, 2309368, 2452567, 3288792, 3464052, 3752723, 4527816, 4905134, 6928104, 7357701, 7505446, 9810268, 11258169, 14715402, 15010892, 19620536, 22516338, 23959693, 29430804, 30021784, 45032676, 47919386, 58861608, 71879079, 90065352, 95838772, 143758158, 191677544, 287516316, 311476009, 575032632, 622952018, 934428027, 1245904036, 1868856054, 2491808072, 3737712108, 7475424216]

約数ペア:

[(1, 7475424216), (2, 3737712108), (3, 2491808072), (4, 1868856054), (6, 1245904036), (8, 934428027), (12, 622952018), (13, 575032632), (24, 311476009), (26, 287516316), (39, 191677544), (52, 143758158), (78, 95838772), (83, 90065352), (104, 71879079), (127, 58861608), (156, 47919386), (166, 45032676), (249, 30021784), (254, 29430804), (312, 23959693), (332, 22516338), (381, 19620536), (498, 15010892), (508, 14715402), (664, 11258169), (762, 9810268), (996, 7505446), (1016, 7357701), (1079, 6928104), (1524, 4905134), (1651, 4527816), (1992, 3752723), (2158, 3464052), (2273, 3288792), (3048, 2452567), (3237, 2309368), (3302, 2263908), (4316, 1732026), (4546, 1644396), (4953, 1509272), (6474, 1154684), (6604, 1131954), (6819, 1096264), (8632, 866013), (9092, 822198), (9906, 754636), (10541, 709176), (12948, 577342), (13208, 565977), (13638, 548132), (18184, 411099), (19812, 377318), (21082, 354588), (25896, 288671), (27276, 274066), (29549, 252984), (31623, 236392), (39624, 188659), (42164, 177294), (54552, 137033), (59098, 126492), (63246, 118196), (84328, 88647)]