317047416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3645

約数の個数: 128

約数和(自身を含む): 990351360

約数和(自身を除く): 673303944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3581, 3689, 4216, 5208, 6324, 7162, 7378, 10743, 11067, 12648, 14324, 14756, 21486, 22134, 25067, 28648, 29512, 42972, 44268, 50134, 60877, 75201, 85944, 88536, 100268, 111011, 121754, 150402, 182631, 200536, 222022, 243508, 300804, 333033, 365262, 426139, 444044, 487016, 601608, 666066, 730524, 777077, 852278, 888088, 1278417, 1332132, 1461048, 1554154, 1704556, 1887187, 2331231, 2556834, 2664264, 3108308, 3409112, 3774374, 4662462, 5113668, 5661561, 6216616, 7548748, 9324924, 10227336, 11323122, 13210309, 15097496, 18649848, 22646244, 26420618, 39630927, 45292488, 52841236, 79261854, 105682472, 158523708, 317047416]

約数ペア:

[(1, 317047416), (2, 158523708), (3, 105682472), (4, 79261854), (6, 52841236), (7, 45292488), (8, 39630927), (12, 26420618), (14, 22646244), (17, 18649848), (21, 15097496), (24, 13210309), (28, 11323122), (31, 10227336), (34, 9324924), (42, 7548748), (51, 6216616), (56, 5661561), (62, 5113668), (68, 4662462), (84, 3774374), (93, 3409112), (102, 3108308), (119, 2664264), (124, 2556834), (136, 2331231), (168, 1887187), (186, 1704556), (204, 1554154), (217, 1461048), (238, 1332132), (248, 1278417), (357, 888088), (372, 852278), (408, 777077), (434, 730524), (476, 666066), (527, 601608), (651, 487016), (714, 444044), (744, 426139), (868, 365262), (952, 333033), (1054, 300804), (1302, 243508), (1428, 222022), (1581, 200536), (1736, 182631), (2108, 150402), (2604, 121754), (2856, 111011), (3162, 100268), (3581, 88536), (3689, 85944), (4216, 75201), (5208, 60877), (6324, 50134), (7162, 44268), (7378, 42972), (10743, 29512), (11067, 28648), (12648, 25067), (14324, 22134), (14756, 21486)]