631016904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 1996185600

約数和(自身を除く): 1365168696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 49, 56, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 372, 392, 399, 434, 456, 532, 588, 589, 651, 744, 798, 868, 911, 931, 1064, 1176, 1178, 1302, 1519, 1596, 1736, 1767, 1822, 1862, 2356, 2604, 2733, 2793, 3038, 3192, 3534, 3644, 3724, 4123, 4557, 4712, 5208, 5466, 5586, 6076, 6377, 7068, 7288, 7448, 8246, 9114, 10932, 11172, 12152, 12369, 12754, 14136, 16492, 17309, 18228, 19131, 21864, 22344, 24738, 25508, 28241, 28861, 32984, 34618, 36456, 38262, 44639, 49476, 51016, 51927, 56482, 57722, 69236, 76524, 84723, 86583, 89278, 98952, 103854, 112964, 115444, 121163, 133917, 138472, 153048, 169446, 173166, 178556, 197687, 207708, 225928, 230888, 242326, 267834, 338892, 346332, 357112, 363489, 395374, 415416, 484652, 535668, 536579, 593061, 677784, 692664, 726978, 790748, 848141, 969304, 1071336, 1073158, 1186122, 1383809, 1453956, 1581496, 1609737, 1696282, 2146316, 2372244, 2544423, 2767618, 2907912, 3219474, 3392564, 3756053, 4151427, 4292632, 4744488, 5088846, 5535236, 6438948, 6785128, 7512106, 8302854, 10177692, 11070472, 11268159, 12877896, 15024212, 16605708, 20355384, 22536318, 26292371, 30048424, 33211416, 45072636, 52584742, 78877113, 90145272, 105169484, 157754226, 210338968, 315508452, 631016904]

約数ペア:

[(1, 631016904), (2, 315508452), (3, 210338968), (4, 157754226), (6, 105169484), (7, 90145272), (8, 78877113), (12, 52584742), (14, 45072636), (19, 33211416), (21, 30048424), (24, 26292371), (28, 22536318), (31, 20355384), (38, 16605708), (42, 15024212), (49, 12877896), (56, 11268159), (57, 11070472), (62, 10177692), (76, 8302854), (84, 7512106), (93, 6785128), (98, 6438948), (114, 5535236), (124, 5088846), (133, 4744488), (147, 4292632), (152, 4151427), (168, 3756053), (186, 3392564), (196, 3219474), (217, 2907912), (228, 2767618), (248, 2544423), (266, 2372244), (294, 2146316), (372, 1696282), (392, 1609737), (399, 1581496), (434, 1453956), (456, 1383809), (532, 1186122), (588, 1073158), (589, 1071336), (651, 969304), (744, 848141), (798, 790748), (868, 726978), (911, 692664), (931, 677784), (1064, 593061), (1176, 536579), (1178, 535668), (1302, 484652), (1519, 415416), (1596, 395374), (1736, 363489), (1767, 357112), (1822, 346332), (1862, 338892), (2356, 267834), (2604, 242326), (2733, 230888), (2793, 225928), (3038, 207708), (3192, 197687), (3534, 178556), (3644, 173166), (3724, 169446), (4123, 153048), (4557, 138472), (4712, 133917), (5208, 121163), (5466, 115444), (5586, 112964), (6076, 103854), (6377, 98952), (7068, 89278), (7288, 86583), (7448, 84723), (8246, 76524), (9114, 69236), (10932, 57722), (11172, 56482), (12152, 51927), (12369, 51016), (12754, 49476), (14136, 44639), (16492, 38262), (17309, 36456), (18228, 34618), (19131, 32984), (21864, 28861), (22344, 28241), (24738, 25508)]