387620688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88741}}^1$

素因数の和:88772

約数の個数: 80

約数和(自身を含む): 1232448896

約数和(自身を除く): 844828208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 88741, 177482, 266223, 354964, 532446, 621187, 709928, 1064892, 1153633, 1242374, 1419856, 1863561, 2129784, 2307266, 2484748, 3460899, 3727122, 4259568, 4614532, 4969496, 6921798, 7454244, 8075431, 9229064, 9938992, 13843596, 14908488, 16150862, 18458128, 24226293, 27687192, 29816976, 32301724, 48452586, 55374384, 64603448, 96905172, 129206896, 193810344, 387620688]

約数ペア:

[(1, 387620688), (2, 193810344), (3, 129206896), (4, 96905172), (6, 64603448), (7, 55374384), (8, 48452586), (12, 32301724), (13, 29816976), (14, 27687192), (16, 24226293), (21, 18458128), (24, 16150862), (26, 14908488), (28, 13843596), (39, 9938992), (42, 9229064), (48, 8075431), (52, 7454244), (56, 6921798), (78, 4969496), (84, 4614532), (91, 4259568), (104, 3727122), (112, 3460899), (156, 2484748), (168, 2307266), (182, 2129784), (208, 1863561), (273, 1419856), (312, 1242374), (336, 1153633), (364, 1064892), (546, 709928), (624, 621187), (728, 532446), (1092, 354964), (1456, 266223), (2184, 177482), (4368, 88741)]