15674635172

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 32546562048

約数和(自身を除く): 16871926876

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 103, 188, 197, 206, 329, 394, 412, 587, 658, 721, 788, 1174, 1316, 1379, 1442, 2348, 2758, 2884, 4109, 4841, 5516, 8218, 9259, 9682, 16436, 18518, 19364, 20291, 27589, 33887, 37036, 40582, 55178, 60461, 64813, 67774, 81164, 110356, 115639, 120922, 129626, 135548, 142037, 193123, 231278, 241844, 259252, 284074, 386246, 423227, 462556, 568148, 772492, 809473, 846454, 953677, 1618946, 1692908, 1907354, 2841667, 3237892, 3814708, 5435033, 5683334, 6675739, 10870066, 11366668, 11910817, 13351478, 19891669, 21740132, 23821634, 26702956, 38045231, 39783338, 47643268, 76090462, 79566676, 83375719, 152180924, 166751438, 333502876, 559808399, 1119616798, 2239233596, 3918658793, 7837317586, 15674635172]

約数ペア:

[(1, 15674635172), (2, 7837317586), (4, 3918658793), (7, 2239233596), (14, 1119616798), (28, 559808399), (47, 333502876), (94, 166751438), (103, 152180924), (188, 83375719), (197, 79566676), (206, 76090462), (329, 47643268), (394, 39783338), (412, 38045231), (587, 26702956), (658, 23821634), (721, 21740132), (788, 19891669), (1174, 13351478), (1316, 11910817), (1379, 11366668), (1442, 10870066), (2348, 6675739), (2758, 5683334), (2884, 5435033), (4109, 3814708), (4841, 3237892), (5516, 2841667), (8218, 1907354), (9259, 1692908), (9682, 1618946), (16436, 953677), (18518, 846454), (19364, 809473), (20291, 772492), (27589, 568148), (33887, 462556), (37036, 423227), (40582, 386246), (55178, 284074), (60461, 259252), (64813, 241844), (67774, 231278), (81164, 193123), (110356, 142037), (115639, 135548), (120922, 129626)]