29874999438

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 66612532896

約数和(自身を除く): 36737533458

約数列:

[1, 2, 3, 6, 9, 18, 67, 113, 134, 201, 226, 257, 339, 402, 514, 603, 678, 771, 853, 1017, 1206, 1542, 1706, 2034, 2313, 2559, 4626, 5118, 7571, 7677, 15142, 15354, 17219, 22713, 29041, 34438, 45426, 51657, 57151, 58082, 68139, 87123, 96389, 103314, 114302, 136278, 154971, 171453, 174246, 192778, 219221, 261369, 289167, 309942, 342906, 438442, 514359, 522738, 578334, 657663, 867501, 1028718, 1315326, 1735002, 1945747, 1972989, 3891494, 3945978, 5837241, 6458063, 11674482, 12916126, 14687807, 17511723, 19374189, 24771973, 29375614, 35023446, 38748378, 44063421, 49543946, 58122567, 74315919, 88126842, 116245134, 132190263, 148631838, 222947757, 264380526, 445895514, 1659722191, 3319444382, 4979166573, 9958333146, 14937499719, 29874999438]

約数ペア:

[(1, 29874999438), (2, 14937499719), (3, 9958333146), (6, 4979166573), (9, 3319444382), (18, 1659722191), (67, 445895514), (113, 264380526), (134, 222947757), (201, 148631838), (226, 132190263), (257, 116245134), (339, 88126842), (402, 74315919), (514, 58122567), (603, 49543946), (678, 44063421), (771, 38748378), (853, 35023446), (1017, 29375614), (1206, 24771973), (1542, 19374189), (1706, 17511723), (2034, 14687807), (2313, 12916126), (2559, 11674482), (4626, 6458063), (5118, 5837241), (7571, 3945978), (7677, 3891494), (15142, 1972989), (15354, 1945747), (17219, 1735002), (22713, 1315326), (29041, 1028718), (34438, 867501), (45426, 657663), (51657, 578334), (57151, 522738), (58082, 514359), (68139, 438442), (87123, 342906), (96389, 309942), (103314, 289167), (114302, 261369), (136278, 219221), (154971, 192778), (171453, 174246)]