1819085016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{7331}}^1$

素因数の和:7565

約数の個数: 96

約数和(自身を含む): 5315993280

約数和(自身を除く): 3496908264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 211, 294, 392, 422, 588, 633, 844, 1176, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 7331, 8862, 10339, 11816, 14662, 17724, 20678, 21993, 29324, 31017, 35448, 41356, 43986, 51317, 58648, 62034, 82712, 87972, 102634, 124068, 153951, 175944, 205268, 248136, 307902, 359219, 410536, 615804, 718438, 1077657, 1231608, 1436876, 1546841, 2155314, 2873752, 3093682, 4310628, 4640523, 6187364, 8621256, 9281046, 10827887, 12374728, 18562092, 21655774, 32483661, 37124184, 43311548, 64967322, 75795209, 86623096, 129934644, 151590418, 227385627, 259869288, 303180836, 454771254, 606361672, 909542508, 1819085016]

約数ペア:

[(1, 1819085016), (2, 909542508), (3, 606361672), (4, 454771254), (6, 303180836), (7, 259869288), (8, 227385627), (12, 151590418), (14, 129934644), (21, 86623096), (24, 75795209), (28, 64967322), (42, 43311548), (49, 37124184), (56, 32483661), (84, 21655774), (98, 18562092), (147, 12374728), (168, 10827887), (196, 9281046), (211, 8621256), (294, 6187364), (392, 4640523), (422, 4310628), (588, 3093682), (633, 2873752), (844, 2155314), (1176, 1546841), (1266, 1436876), (1477, 1231608), (1688, 1077657), (2532, 718438), (2954, 615804), (4431, 410536), (5064, 359219), (5908, 307902), (7331, 248136), (8862, 205268), (10339, 175944), (11816, 153951), (14662, 124068), (17724, 102634), (20678, 87972), (21993, 82712), (29324, 62034), (31017, 58648), (35448, 51317), (41356, 43986)]