389153184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2423}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 1172828160

約数和(自身を除く): 783674976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 672, 717, 956, 1434, 1673, 1912, 2423, 2868, 3346, 3824, 4846, 5019, 5736, 6692, 7269, 7648, 9692, 10038, 11472, 13384, 14538, 16961, 19384, 20076, 22944, 26768, 29076, 33922, 38768, 40152, 50883, 53536, 58152, 67844, 77536, 80304, 101766, 116304, 135688, 160608, 203532, 232608, 271376, 407064, 542752, 579097, 814128, 1158194, 1628256, 1737291, 2316388, 3474582, 4053679, 4632776, 6949164, 8107358, 9265552, 12161037, 13898328, 16214716, 18531104, 24322074, 27796656, 32429432, 48644148, 55593312, 64858864, 97288296, 129717728, 194576592, 389153184]

約数ペア:

[(1, 389153184), (2, 194576592), (3, 129717728), (4, 97288296), (6, 64858864), (7, 55593312), (8, 48644148), (12, 32429432), (14, 27796656), (16, 24322074), (21, 18531104), (24, 16214716), (28, 13898328), (32, 12161037), (42, 9265552), (48, 8107358), (56, 6949164), (84, 4632776), (96, 4053679), (112, 3474582), (168, 2316388), (224, 1737291), (239, 1628256), (336, 1158194), (478, 814128), (672, 579097), (717, 542752), (956, 407064), (1434, 271376), (1673, 232608), (1912, 203532), (2423, 160608), (2868, 135688), (3346, 116304), (3824, 101766), (4846, 80304), (5019, 77536), (5736, 67844), (6692, 58152), (7269, 53536), (7648, 50883), (9692, 40152), (10038, 38768), (11472, 33922), (13384, 29076), (14538, 26768), (16961, 22944), (19384, 20076)]