28014717612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1\times {\mathrm{2579}}^1$

素因数の和:4135

約数の個数: 96

約数和(自身を含む): 75626611200

約数和(自身を除く): 47611893588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1453, 1869, 2492, 2579, 2906, 3738, 4359, 5158, 5812, 7476, 7737, 8718, 10171, 10316, 15474, 17436, 18053, 20342, 30513, 30948, 36106, 40684, 54159, 61026, 72212, 108318, 122052, 129317, 216636, 229531, 258634, 387951, 459062, 517268, 688593, 775902, 905219, 918124, 1377186, 1551804, 1606717, 1810438, 2715657, 2754372, 3213434, 3620876, 3747287, 4820151, 5431314, 6426868, 7494574, 9640302, 10862628, 11241861, 14989148, 19280604, 22483722, 26231009, 44967444, 52462018, 78693027, 104924036, 157386054, 314772108, 333508543, 667017086, 1000525629, 1334034172, 2001051258, 2334559801, 4002102516, 4669119602, 7003679403, 9338239204, 14007358806, 28014717612]

約数ペア:

[(1, 28014717612), (2, 14007358806), (3, 9338239204), (4, 7003679403), (6, 4669119602), (7, 4002102516), (12, 2334559801), (14, 2001051258), (21, 1334034172), (28, 1000525629), (42, 667017086), (84, 333508543), (89, 314772108), (178, 157386054), (267, 104924036), (356, 78693027), (534, 52462018), (623, 44967444), (1068, 26231009), (1246, 22483722), (1453, 19280604), (1869, 14989148), (2492, 11241861), (2579, 10862628), (2906, 9640302), (3738, 7494574), (4359, 6426868), (5158, 5431314), (5812, 4820151), (7476, 3747287), (7737, 3620876), (8718, 3213434), (10171, 2754372), (10316, 2715657), (15474, 1810438), (17436, 1606717), (18053, 1551804), (20342, 1377186), (30513, 918124), (30948, 905219), (36106, 775902), (40684, 688593), (54159, 517268), (61026, 459062), (72212, 387951), (108318, 258634), (122052, 229531), (129317, 216636)]