391917792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25357}}^1$

素因数の和:25400

約数の個数: 96

約数和(自身を含む): 1226921472

約数和(自身を除く): 835003680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 25357, 50714, 76071, 101428, 152142, 177499, 202856, 304284, 354998, 405712, 532497, 583211, 608568, 709996, 811424, 1064994, 1166422, 1217136, 1419992, 1749633, 2129988, 2332844, 2434272, 2839984, 3499266, 4082477, 4259976, 4665688, 5679968, 6998532, 8164954, 8519952, 9331376, 12247431, 13997064, 16329908, 17039904, 18662752, 24494862, 27994128, 32659816, 48989724, 55988256, 65319632, 97979448, 130639264, 195958896, 391917792]

約数ペア:

[(1, 391917792), (2, 195958896), (3, 130639264), (4, 97979448), (6, 65319632), (7, 55988256), (8, 48989724), (12, 32659816), (14, 27994128), (16, 24494862), (21, 18662752), (23, 17039904), (24, 16329908), (28, 13997064), (32, 12247431), (42, 9331376), (46, 8519952), (48, 8164954), (56, 6998532), (69, 5679968), (84, 4665688), (92, 4259976), (96, 4082477), (112, 3499266), (138, 2839984), (161, 2434272), (168, 2332844), (184, 2129988), (224, 1749633), (276, 1419992), (322, 1217136), (336, 1166422), (368, 1064994), (483, 811424), (552, 709996), (644, 608568), (672, 583211), (736, 532497), (966, 405712), (1104, 354998), (1288, 304284), (1932, 202856), (2208, 177499), (2576, 152142), (3864, 101428), (5152, 76071), (7728, 50714), (15456, 25357)]