815860404

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1814

約数の個数: 96

約数和(自身を含む): 2183784960

約数和(自身を除く): 1367924556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 97, 108, 141, 188, 194, 282, 291, 388, 423, 564, 582, 846, 873, 1164, 1269, 1657, 1692, 1746, 2538, 2619, 3314, 3492, 4559, 4971, 5076, 5238, 6628, 9118, 9942, 10476, 13677, 14913, 18236, 19884, 27354, 29826, 41031, 44739, 54708, 59652, 77879, 82062, 89478, 123093, 155758, 160729, 164124, 178956, 233637, 246186, 311516, 321458, 467274, 482187, 492372, 642916, 700911, 934548, 964374, 1401822, 1446561, 1928748, 2102733, 2803644, 2893122, 4205466, 4339683, 5786244, 7554263, 8410932, 8679366, 15108526, 17358732, 22662789, 30217052, 45325578, 67988367, 90651156, 135976734, 203965101, 271953468, 407930202, 815860404]

約数ペア:

[(1, 815860404), (2, 407930202), (3, 271953468), (4, 203965101), (6, 135976734), (9, 90651156), (12, 67988367), (18, 45325578), (27, 30217052), (36, 22662789), (47, 17358732), (54, 15108526), (94, 8679366), (97, 8410932), (108, 7554263), (141, 5786244), (188, 4339683), (194, 4205466), (282, 2893122), (291, 2803644), (388, 2102733), (423, 1928748), (564, 1446561), (582, 1401822), (846, 964374), (873, 934548), (1164, 700911), (1269, 642916), (1657, 492372), (1692, 482187), (1746, 467274), (2538, 321458), (2619, 311516), (3314, 246186), (3492, 233637), (4559, 178956), (4971, 164124), (5076, 160729), (5238, 155758), (6628, 123093), (9118, 89478), (9942, 82062), (10476, 77879), (13677, 59652), (14913, 54708), (18236, 44739), (19884, 41031), (27354, 29826)]