644701817088

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{39974071}}^1$

素因数の和:39974100

約数の個数: 108

約数和(自身を含む): 2124382082368

約数和(自身を除く): 1479680265280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 39974071, 79948142, 119922213, 159896284, 239844426, 279818497, 319792568, 359766639, 479688852, 559636994, 639585136, 719533278, 839455491, 959377704, 1119273988, 1279170272, 1439066556, 1678910982, 1918755408, 2238547976, 2518366473, 2558340544, 2878133112, 3357821964, 3837510816, 4477095952, 5036732946, 5116681088, 5756266224, 6715643928, 7675021632, 8954191904, 10073465892, 10233362176, 11512532448, 13431287856, 15350043264, 17908383808, 20146931784, 23025064896, 26862575712, 30700086528, 35816767616, 40293863568, 46050129792, 53725151424, 71633535232, 80587727136, 92100259584, 107450302848, 161175454272, 214900605696, 322350908544, 644701817088]

約数ペア:

[(1, 644701817088), (2, 322350908544), (3, 214900605696), (4, 161175454272), (6, 107450302848), (7, 92100259584), (8, 80587727136), (9, 71633535232), (12, 53725151424), (14, 46050129792), (16, 40293863568), (18, 35816767616), (21, 30700086528), (24, 26862575712), (28, 23025064896), (32, 20146931784), (36, 17908383808), (42, 15350043264), (48, 13431287856), (56, 11512532448), (63, 10233362176), (64, 10073465892), (72, 8954191904), (84, 7675021632), (96, 6715643928), (112, 5756266224), (126, 5116681088), (128, 5036732946), (144, 4477095952), (168, 3837510816), (192, 3357821964), (224, 2878133112), (252, 2558340544), (256, 2518366473), (288, 2238547976), (336, 1918755408), (384, 1678910982), (448, 1439066556), (504, 1279170272), (576, 1119273988), (672, 959377704), (768, 839455491), (896, 719533278), (1008, 639585136), (1152, 559636994), (1344, 479688852), (1792, 359766639), (2016, 319792568), (2304, 279818497), (2688, 239844426), (4032, 159896284), (5376, 119922213), (8064, 79948142), (16128, 39974071)]