317016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 1067040

約数和(自身を除く): 750024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 37, 42, 51, 56, 63, 68, 72, 74, 84, 102, 111, 119, 126, 136, 148, 153, 168, 204, 222, 238, 252, 259, 296, 306, 333, 357, 408, 444, 476, 504, 518, 612, 629, 666, 714, 777, 888, 952, 1036, 1071, 1224, 1258, 1332, 1428, 1554, 1887, 2072, 2142, 2331, 2516, 2664, 2856, 3108, 3774, 4284, 4403, 4662, 5032, 5661, 6216, 7548, 8568, 8806, 9324, 11322, 13209, 15096, 17612, 18648, 22644, 26418, 35224, 39627, 45288, 52836, 79254, 105672, 158508, 317016]

約数ペア:

[(1, 317016), (2, 158508), (3, 105672), (4, 79254), (6, 52836), (7, 45288), (8, 39627), (9, 35224), (12, 26418), (14, 22644), (17, 18648), (18, 17612), (21, 15096), (24, 13209), (28, 11322), (34, 9324), (36, 8806), (37, 8568), (42, 7548), (51, 6216), (56, 5661), (63, 5032), (68, 4662), (72, 4403), (74, 4284), (84, 3774), (102, 3108), (111, 2856), (119, 2664), (126, 2516), (136, 2331), (148, 2142), (153, 2072), (168, 1887), (204, 1554), (222, 1428), (238, 1332), (252, 1258), (259, 1224), (296, 1071), (306, 1036), (333, 952), (357, 888), (408, 777), (444, 714), (476, 666), (504, 629), (518, 612)]