674332308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 1982373120

約数和(自身を除く): 1308040812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 61, 69, 78, 79, 92, 117, 122, 138, 156, 158, 169, 183, 207, 234, 237, 244, 276, 299, 316, 338, 366, 414, 468, 474, 507, 549, 598, 676, 711, 732, 793, 828, 897, 948, 1014, 1027, 1098, 1196, 1403, 1422, 1521, 1586, 1794, 1817, 2028, 2054, 2196, 2379, 2691, 2806, 2844, 3042, 3081, 3172, 3588, 3634, 3887, 4108, 4209, 4758, 4819, 5382, 5451, 5612, 6084, 6162, 7137, 7268, 7774, 8418, 9243, 9516, 9638, 10309, 10764, 10902, 11661, 12324, 12627, 13351, 14274, 14457, 15548, 16353, 16836, 18239, 18486, 19276, 20618, 21804, 23322, 23621, 25254, 26702, 28548, 28914, 30927, 32706, 34983, 36478, 36972, 40053, 41236, 43371, 46644, 47242, 50508, 53404, 54717, 57828, 61854, 62647, 65412, 69966, 70863, 72956, 80106, 86742, 92781, 94484, 109434, 110837, 120159, 123708, 125294, 139932, 141726, 160212, 164151, 173484, 185562, 187941, 212589, 218868, 221674, 237107, 240318, 250588, 283452, 307073, 328302, 332511, 371124, 375882, 425178, 443348, 474214, 480636, 563823, 614146, 656604, 665022, 711321, 751764, 814411, 850356, 921219, 948428, 997533, 1127646, 1228292, 1330044, 1422642, 1440881, 1628822, 1842438, 1995066, 2133963, 2255292, 2443233, 2763657, 2845284, 2881762, 3257644, 3684876, 3990132, 4267926, 4322643, 4886466, 5527314, 5763524, 7329699, 8535852, 8645286, 9772932, 11054628, 12967929, 14659398, 17290572, 18731453, 25935858, 29318796, 37462906, 51871716, 56194359, 74925812, 112388718, 168583077, 224777436, 337166154, 674332308]

約数ペア:

[(1, 674332308), (2, 337166154), (3, 224777436), (4, 168583077), (6, 112388718), (9, 74925812), (12, 56194359), (13, 51871716), (18, 37462906), (23, 29318796), (26, 25935858), (36, 18731453), (39, 17290572), (46, 14659398), (52, 12967929), (61, 11054628), (69, 9772932), (78, 8645286), (79, 8535852), (92, 7329699), (117, 5763524), (122, 5527314), (138, 4886466), (156, 4322643), (158, 4267926), (169, 3990132), (183, 3684876), (207, 3257644), (234, 2881762), (237, 2845284), (244, 2763657), (276, 2443233), (299, 2255292), (316, 2133963), (338, 1995066), (366, 1842438), (414, 1628822), (468, 1440881), (474, 1422642), (507, 1330044), (549, 1228292), (598, 1127646), (676, 997533), (711, 948428), (732, 921219), (793, 850356), (828, 814411), (897, 751764), (948, 711321), (1014, 665022), (1027, 656604), (1098, 614146), (1196, 563823), (1403, 480636), (1422, 474214), (1521, 443348), (1586, 425178), (1794, 375882), (1817, 371124), (2028, 332511), (2054, 328302), (2196, 307073), (2379, 283452), (2691, 250588), (2806, 240318), (2844, 237107), (3042, 221674), (3081, 218868), (3172, 212589), (3588, 187941), (3634, 185562), (3887, 173484), (4108, 164151), (4209, 160212), (4758, 141726), (4819, 139932), (5382, 125294), (5451, 123708), (5612, 120159), (6084, 110837), (6162, 109434), (7137, 94484), (7268, 92781), (7774, 86742), (8418, 80106), (9243, 72956), (9516, 70863), (9638, 69966), (10309, 65412), (10764, 62647), (10902, 61854), (11661, 57828), (12324, 54717), (12627, 53404), (13351, 50508), (14274, 47242), (14457, 46644), (15548, 43371), (16353, 41236), (16836, 40053), (18239, 36972), (18486, 36478), (19276, 34983), (20618, 32706), (21804, 30927), (23322, 28914), (23621, 28548), (25254, 26702)]