668856398784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16053581}}^1$

素因数の和:16053634

約数の個数: 112

約数和(自身を含む): 2087736231936

約数和(自身を除く): 1418879833152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 16053581, 32107162, 48160743, 64214324, 96321486, 112375067, 128428648, 192642972, 224750134, 256857296, 337125201, 385285944, 449500268, 497661011, 513714592, 674250402, 770571888, 899000536, 995322022, 1027429184, 1348500804, 1492983033, 1541143776, 1798001072, 1990644044, 2697001608, 2985966066, 3082287552, 3483627077, 3596002144, 3981288088, 5394003216, 5971932132, 6967254154, 7192004288, 7962576176, 10450881231, 10788006432, 11943864264, 13934508308, 15925152352, 20901762462, 21576012864, 23887728528, 27869016616, 31850304704, 41803524924, 47775457056, 55738033232, 83607049848, 95550914112, 111476066464, 167214099696, 222952132928, 334428199392, 668856398784]

約数ペア:

[(1, 668856398784), (2, 334428199392), (3, 222952132928), (4, 167214099696), (6, 111476066464), (7, 95550914112), (8, 83607049848), (12, 55738033232), (14, 47775457056), (16, 41803524924), (21, 31850304704), (24, 27869016616), (28, 23887728528), (31, 21576012864), (32, 20901762462), (42, 15925152352), (48, 13934508308), (56, 11943864264), (62, 10788006432), (64, 10450881231), (84, 7962576176), (93, 7192004288), (96, 6967254154), (112, 5971932132), (124, 5394003216), (168, 3981288088), (186, 3596002144), (192, 3483627077), (217, 3082287552), (224, 2985966066), (248, 2697001608), (336, 1990644044), (372, 1798001072), (434, 1541143776), (448, 1492983033), (496, 1348500804), (651, 1027429184), (672, 995322022), (744, 899000536), (868, 770571888), (992, 674250402), (1302, 513714592), (1344, 497661011), (1488, 449500268), (1736, 385285944), (1984, 337125201), (2604, 256857296), (2976, 224750134), (3472, 192642972), (5208, 128428648), (5952, 112375067), (6944, 96321486), (10416, 64214324), (13888, 48160743), (20832, 32107162), (41664, 16053581)]