658275456

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 1851373440

約数和(自身を除く): 1193097984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 128, 138, 146, 184, 192, 219, 276, 292, 368, 384, 438, 552, 584, 736, 876, 1021, 1104, 1168, 1472, 1679, 1752, 2042, 2208, 2336, 2944, 3063, 3358, 3504, 4084, 4416, 4672, 5037, 6126, 6716, 7008, 8168, 8832, 9344, 10074, 12252, 13432, 14016, 16336, 20148, 23483, 24504, 26864, 28032, 32672, 40296, 46966, 49008, 53728, 65344, 70449, 74533, 80592, 93932, 98016, 107456, 130688, 140898, 149066, 161184, 187864, 196032, 214912, 223599, 281796, 298132, 322368, 375728, 392064, 447198, 563592, 596264, 644736, 751456, 894396, 1127184, 1192528, 1502912, 1714259, 1788792, 2254368, 2385056, 3005824, 3428518, 3577584, 4508736, 4770112, 5142777, 6857036, 7155168, 9017472, 9540224, 10285554, 13714072, 14310336, 20571108, 27428144, 28620672, 41142216, 54856288, 82284432, 109712576, 164568864, 219425152, 329137728, 658275456]

約数ペア:

[(1, 658275456), (2, 329137728), (3, 219425152), (4, 164568864), (6, 109712576), (8, 82284432), (12, 54856288), (16, 41142216), (23, 28620672), (24, 27428144), (32, 20571108), (46, 14310336), (48, 13714072), (64, 10285554), (69, 9540224), (73, 9017472), (92, 7155168), (96, 6857036), (128, 5142777), (138, 4770112), (146, 4508736), (184, 3577584), (192, 3428518), (219, 3005824), (276, 2385056), (292, 2254368), (368, 1788792), (384, 1714259), (438, 1502912), (552, 1192528), (584, 1127184), (736, 894396), (876, 751456), (1021, 644736), (1104, 596264), (1168, 563592), (1472, 447198), (1679, 392064), (1752, 375728), (2042, 322368), (2208, 298132), (2336, 281796), (2944, 223599), (3063, 214912), (3358, 196032), (3504, 187864), (4084, 161184), (4416, 149066), (4672, 140898), (5037, 130688), (6126, 107456), (6716, 98016), (7008, 93932), (8168, 80592), (8832, 74533), (9344, 70449), (10074, 65344), (12252, 53728), (13432, 49008), (14016, 46966), (16336, 40296), (20148, 32672), (23483, 28032), (24504, 26864)]