788341684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 1608768000

約数和(自身を除く): 820426316

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 71, 74, 116, 142, 148, 199, 284, 377, 398, 481, 754, 796, 923, 962, 1073, 1508, 1846, 1924, 2059, 2146, 2587, 2627, 3692, 4118, 4292, 5174, 5254, 5771, 7363, 8236, 10348, 10508, 11542, 13949, 14129, 14726, 23084, 26767, 27898, 28258, 29452, 34151, 53534, 55796, 56516, 68302, 75023, 76183, 95719, 107068, 136604, 150046, 152366, 183677, 191438, 213527, 300092, 304732, 367354, 382876, 409741, 427054, 522773, 734708, 819482, 854108, 990379, 1045546, 1638964, 1980758, 2091092, 2775851, 3961516, 5326633, 5551702, 6796049, 10653266, 11103404, 13592098, 15160417, 21306532, 27184196, 30320834, 60641668, 197085421, 394170842, 788341684]

約数ペア:

[(1, 788341684), (2, 394170842), (4, 197085421), (13, 60641668), (26, 30320834), (29, 27184196), (37, 21306532), (52, 15160417), (58, 13592098), (71, 11103404), (74, 10653266), (116, 6796049), (142, 5551702), (148, 5326633), (199, 3961516), (284, 2775851), (377, 2091092), (398, 1980758), (481, 1638964), (754, 1045546), (796, 990379), (923, 854108), (962, 819482), (1073, 734708), (1508, 522773), (1846, 427054), (1924, 409741), (2059, 382876), (2146, 367354), (2587, 304732), (2627, 300092), (3692, 213527), (4118, 191438), (4292, 183677), (5174, 152366), (5254, 150046), (5771, 136604), (7363, 107068), (8236, 95719), (10348, 76183), (10508, 75023), (11542, 68302), (13949, 56516), (14129, 55796), (14726, 53534), (23084, 34151), (26767, 29452), (27898, 28258)]