965321728

素因数分解:

$2^{10}\times 7^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1147

約数の個数: 88

約数和(自身を含む): 2223729792

約数和(自身を除く): 1258408064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 512, 548, 896, 959, 983, 1024, 1096, 1792, 1918, 1966, 2192, 3584, 3836, 3932, 4384, 6881, 7168, 7672, 7864, 8768, 13762, 15344, 15728, 17536, 27524, 30688, 31456, 35072, 55048, 61376, 62912, 70144, 110096, 122752, 125824, 134671, 140288, 220192, 245504, 251648, 269342, 440384, 491008, 503296, 538684, 880768, 942697, 982016, 1006592, 1077368, 1761536, 1885394, 2154736, 3523072, 3770788, 4309472, 7046144, 7541576, 8618944, 15083152, 17237888, 30166304, 34475776, 60332608, 68951552, 120665216, 137903104, 241330432, 482660864, 965321728]

約数ペア:

[(1, 965321728), (2, 482660864), (4, 241330432), (7, 137903104), (8, 120665216), (14, 68951552), (16, 60332608), (28, 34475776), (32, 30166304), (56, 17237888), (64, 15083152), (112, 8618944), (128, 7541576), (137, 7046144), (224, 4309472), (256, 3770788), (274, 3523072), (448, 2154736), (512, 1885394), (548, 1761536), (896, 1077368), (959, 1006592), (983, 982016), (1024, 942697), (1096, 880768), (1792, 538684), (1918, 503296), (1966, 491008), (2192, 440384), (3584, 269342), (3836, 251648), (3932, 245504), (4384, 220192), (6881, 140288), (7168, 134671), (7672, 125824), (7864, 122752), (8768, 110096), (13762, 70144), (15344, 62912), (15728, 61376), (17536, 55048), (27524, 35072), (30688, 31456)]