45163389328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 90650916720

約数和(自身を除く): 45487527392

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 181, 296, 362, 521, 592, 724, 809, 1042, 1448, 1618, 2084, 2896, 3236, 4168, 6472, 6697, 8336, 12944, 13394, 19277, 26788, 29933, 38554, 53576, 59866, 77108, 94301, 107152, 119732, 146429, 154216, 188602, 239464, 292858, 308432, 377204, 421489, 478928, 585716, 754408, 842978, 1171432, 1508816, 1685956, 2342864, 3371912, 3489137, 5417873, 6743824, 6978274, 10835746, 13956548, 15595093, 21671492, 27913096, 31190186, 43342984, 55826192, 62380372, 76289509, 86685968, 124760744, 152579018, 249521488, 305158036, 610316072, 1220632144, 2822711833, 5645423666, 11290847332, 22581694664, 45163389328]

約数ペア:

[(1, 45163389328), (2, 22581694664), (4, 11290847332), (8, 5645423666), (16, 2822711833), (37, 1220632144), (74, 610316072), (148, 305158036), (181, 249521488), (296, 152579018), (362, 124760744), (521, 86685968), (592, 76289509), (724, 62380372), (809, 55826192), (1042, 43342984), (1448, 31190186), (1618, 27913096), (2084, 21671492), (2896, 15595093), (3236, 13956548), (4168, 10835746), (6472, 6978274), (6697, 6743824), (8336, 5417873), (12944, 3489137), (13394, 3371912), (19277, 2342864), (26788, 1685956), (29933, 1508816), (38554, 1171432), (53576, 842978), (59866, 754408), (77108, 585716), (94301, 478928), (107152, 421489), (119732, 377204), (146429, 308432), (154216, 292858), (188602, 239464)]