28415820312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{454159}}^1$

素因数の和:454261

約数の個数: 96

約数和(自身を含む): 85018752000

約数和(自身を除く): 56602931688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 711, 792, 869, 948, 1422, 1738, 1896, 2607, 2844, 3476, 5214, 5688, 6952, 7821, 10428, 15642, 20856, 31284, 62568, 454159, 908318, 1362477, 1816636, 2724954, 3633272, 4087431, 4995749, 5449908, 8174862, 9991498, 10899816, 14987247, 16349724, 19982996, 29974494, 32699448, 35878561, 39965992, 44961741, 59948988, 71757122, 89923482, 107635683, 119897976, 143514244, 179846964, 215271366, 287028488, 322907049, 359693928, 394664171, 430542732, 645814098, 789328342, 861085464, 1183992513, 1291628196, 1578656684, 2367985026, 2583256392, 3157313368, 3551977539, 4735970052, 7103955078, 9471940104, 14207910156, 28415820312]

約数ペア:

[(1, 28415820312), (2, 14207910156), (3, 9471940104), (4, 7103955078), (6, 4735970052), (8, 3551977539), (9, 3157313368), (11, 2583256392), (12, 2367985026), (18, 1578656684), (22, 1291628196), (24, 1183992513), (33, 861085464), (36, 789328342), (44, 645814098), (66, 430542732), (72, 394664171), (79, 359693928), (88, 322907049), (99, 287028488), (132, 215271366), (158, 179846964), (198, 143514244), (237, 119897976), (264, 107635683), (316, 89923482), (396, 71757122), (474, 59948988), (632, 44961741), (711, 39965992), (792, 35878561), (869, 32699448), (948, 29974494), (1422, 19982996), (1738, 16349724), (1896, 14987247), (2607, 10899816), (2844, 9991498), (3476, 8174862), (5214, 5449908), (5688, 4995749), (6952, 4087431), (7821, 3633272), (10428, 2724954), (15642, 1816636), (20856, 1362477), (31284, 908318), (62568, 454159)]