509146872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 1476921600

約数和(自身を除く): 967774728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 102, 104, 118, 136, 156, 177, 204, 221, 236, 312, 354, 408, 442, 472, 663, 708, 767, 884, 1003, 1326, 1416, 1534, 1627, 1768, 2006, 2301, 2652, 3009, 3068, 3254, 4012, 4602, 4881, 5304, 6018, 6136, 6508, 8024, 9204, 9762, 12036, 13016, 13039, 18408, 19524, 21151, 24072, 26078, 27659, 39048, 39117, 42302, 52156, 55318, 63453, 78234, 82977, 84604, 95993, 104312, 110636, 126906, 156468, 165954, 169208, 191986, 221272, 253812, 287979, 312936, 331908, 359567, 383972, 507624, 575958, 663816, 719134, 767944, 1078701, 1151916, 1247909, 1438268, 1631881, 2157402, 2303832, 2495818, 2876536, 3263762, 3743727, 4314804, 4895643, 4991636, 6527524, 7487454, 8629608, 9791286, 9983272, 13055048, 14974908, 19582572, 21214453, 29949816, 39165144, 42428906, 63643359, 84857812, 127286718, 169715624, 254573436, 509146872]

約数ペア:

[(1, 509146872), (2, 254573436), (3, 169715624), (4, 127286718), (6, 84857812), (8, 63643359), (12, 42428906), (13, 39165144), (17, 29949816), (24, 21214453), (26, 19582572), (34, 14974908), (39, 13055048), (51, 9983272), (52, 9791286), (59, 8629608), (68, 7487454), (78, 6527524), (102, 4991636), (104, 4895643), (118, 4314804), (136, 3743727), (156, 3263762), (177, 2876536), (204, 2495818), (221, 2303832), (236, 2157402), (312, 1631881), (354, 1438268), (408, 1247909), (442, 1151916), (472, 1078701), (663, 767944), (708, 719134), (767, 663816), (884, 575958), (1003, 507624), (1326, 383972), (1416, 359567), (1534, 331908), (1627, 312936), (1768, 287979), (2006, 253812), (2301, 221272), (2652, 191986), (3009, 169208), (3068, 165954), (3254, 156468), (4012, 126906), (4602, 110636), (4881, 104312), (5304, 95993), (6018, 84604), (6136, 82977), (6508, 78234), (8024, 63453), (9204, 55318), (9762, 52156), (12036, 42302), (13016, 39117), (13039, 39048), (18408, 27659), (19524, 26078), (21151, 24072)]