8839632368

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{6473}}^1$

素因数の和:6714

約数の個数: 80

約数和(自身を含む): 19940955840

約数和(自身を除く): 11101323472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 137, 178, 274, 356, 548, 623, 712, 959, 1096, 1246, 1424, 1918, 2192, 2492, 3836, 4984, 6473, 7672, 9968, 12193, 12946, 15344, 24386, 25892, 45311, 48772, 51784, 85351, 90622, 97544, 103568, 170702, 181244, 195088, 341404, 362488, 576097, 682808, 724976, 886801, 1152194, 1365616, 1773602, 2304388, 3547204, 4032679, 4608776, 6207607, 7094408, 8065358, 9217552, 12415214, 14188816, 16130716, 24830428, 32261432, 49660856, 64522864, 78925289, 99321712, 157850578, 315701156, 552477023, 631402312, 1104954046, 1262804624, 2209908092, 4419816184, 8839632368]

約数ペア:

[(1, 8839632368), (2, 4419816184), (4, 2209908092), (7, 1262804624), (8, 1104954046), (14, 631402312), (16, 552477023), (28, 315701156), (56, 157850578), (89, 99321712), (112, 78925289), (137, 64522864), (178, 49660856), (274, 32261432), (356, 24830428), (548, 16130716), (623, 14188816), (712, 12415214), (959, 9217552), (1096, 8065358), (1246, 7094408), (1424, 6207607), (1918, 4608776), (2192, 4032679), (2492, 3547204), (3836, 2304388), (4984, 1773602), (6473, 1365616), (7672, 1152194), (9968, 886801), (12193, 724976), (12946, 682808), (15344, 576097), (24386, 362488), (25892, 341404), (45311, 195088), (48772, 181244), (51784, 170702), (85351, 103568), (90622, 97544)]