2017338456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1609}}^1$

素因数の和:2081

約数の個数: 128

約数和(自身を含む): 6120576000

約数和(自身を除く): 4103237544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 439, 476, 714, 878, 952, 1317, 1428, 1609, 1756, 2634, 2856, 3073, 3218, 3512, 4827, 5268, 6146, 6436, 7463, 9219, 9654, 10536, 11263, 12292, 12872, 14926, 18438, 19308, 22389, 22526, 24584, 27353, 29852, 33789, 36876, 38616, 44778, 45052, 52241, 54706, 59704, 67578, 73752, 82059, 89556, 90104, 104482, 109412, 135156, 156723, 164118, 179112, 191471, 208964, 218824, 270312, 313446, 328236, 382942, 417928, 574413, 626892, 656472, 706351, 765884, 1148826, 1253784, 1412702, 1531768, 2119053, 2297652, 2825404, 4238106, 4595304, 4944457, 5650808, 8476212, 9888914, 12007967, 14833371, 16952424, 19777828, 24015934, 29666742, 36023901, 39555656, 48031868, 59333484, 72047802, 84055769, 96063736, 118666968, 144095604, 168111538, 252167307, 288191208, 336223076, 504334614, 672446152, 1008669228, 2017338456]

約数ペア:

[(1, 2017338456), (2, 1008669228), (3, 672446152), (4, 504334614), (6, 336223076), (7, 288191208), (8, 252167307), (12, 168111538), (14, 144095604), (17, 118666968), (21, 96063736), (24, 84055769), (28, 72047802), (34, 59333484), (42, 48031868), (51, 39555656), (56, 36023901), (68, 29666742), (84, 24015934), (102, 19777828), (119, 16952424), (136, 14833371), (168, 12007967), (204, 9888914), (238, 8476212), (357, 5650808), (408, 4944457), (439, 4595304), (476, 4238106), (714, 2825404), (878, 2297652), (952, 2119053), (1317, 1531768), (1428, 1412702), (1609, 1253784), (1756, 1148826), (2634, 765884), (2856, 706351), (3073, 656472), (3218, 626892), (3512, 574413), (4827, 417928), (5268, 382942), (6146, 328236), (6436, 313446), (7463, 270312), (9219, 218824), (9654, 208964), (10536, 191471), (11263, 179112), (12292, 164118), (12872, 156723), (14926, 135156), (18438, 109412), (19308, 104482), (22389, 90104), (22526, 89556), (24584, 82059), (27353, 73752), (29852, 67578), (33789, 59704), (36876, 54706), (38616, 52241), (44778, 45052)]