1326681696

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 3536719200

約数和(自身を除く): 2210037504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 149, 274, 298, 411, 447, 548, 596, 677, 822, 894, 1096, 1192, 1354, 1644, 1788, 2031, 2192, 2384, 2708, 3288, 3576, 4062, 4384, 4768, 5416, 6576, 7152, 8124, 10832, 13152, 14304, 16248, 20413, 21664, 32496, 40826, 61239, 64992, 81652, 92749, 100873, 122478, 163304, 185498, 201746, 244956, 278247, 302619, 326608, 370996, 403492, 489912, 556494, 605238, 653216, 741992, 806984, 979824, 1112988, 1210476, 1483984, 1613968, 1959648, 2225976, 2420952, 2967968, 3227936, 4451952, 4841904, 8903904, 9683808, 13819601, 27639202, 41458803, 55278404, 82917606, 110556808, 165835212, 221113616, 331670424, 442227232, 663340848, 1326681696]

約数ペア:

[(1, 1326681696), (2, 663340848), (3, 442227232), (4, 331670424), (6, 221113616), (8, 165835212), (12, 110556808), (16, 82917606), (24, 55278404), (32, 41458803), (48, 27639202), (96, 13819601), (137, 9683808), (149, 8903904), (274, 4841904), (298, 4451952), (411, 3227936), (447, 2967968), (548, 2420952), (596, 2225976), (677, 1959648), (822, 1613968), (894, 1483984), (1096, 1210476), (1192, 1112988), (1354, 979824), (1644, 806984), (1788, 741992), (2031, 653216), (2192, 605238), (2384, 556494), (2708, 489912), (3288, 403492), (3576, 370996), (4062, 326608), (4384, 302619), (4768, 278247), (5416, 244956), (6576, 201746), (7152, 185498), (8124, 163304), (10832, 122478), (13152, 100873), (14304, 92749), (16248, 81652), (20413, 64992), (21664, 61239), (32496, 40826)]