246966408

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1593

約数の個数: 160

約数和(自身を含む): 784660800

約数和(自身を除く): 537694392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1543, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 3086, 4104, 4212, 4446, 4629, 5928, 6156, 6172, 6669, 8424, 8892, 9258, 12312, 12344, 13338, 13887, 17784, 18516, 20007, 20059, 26676, 27774, 29317, 37032, 40014, 40118, 41661, 53352, 55548, 58634, 60177, 80028, 80236, 83322, 87951, 111096, 117268, 120354, 124983, 160056, 160472, 166644, 175902, 180531, 234536, 240708, 249966, 263853, 333288, 351804, 361062, 381121, 481416, 499932, 527706, 541593, 703608, 722124, 762242, 791559, 999864, 1055412, 1083186, 1143363, 1444248, 1524484, 1583118, 1624779, 2110824, 2166372, 2286726, 2374677, 3048968, 3166236, 3249558, 3430089, 4332744, 4573452, 4749354, 6332472, 6499116, 6860178, 9146904, 9498708, 10290267, 12998232, 13720356, 18997416, 20580534, 27440712, 30870801, 41161068, 61741602, 82322136, 123483204, 246966408]

約数ペア:

[(1, 246966408), (2, 123483204), (3, 82322136), (4, 61741602), (6, 41161068), (8, 30870801), (9, 27440712), (12, 20580534), (13, 18997416), (18, 13720356), (19, 12998232), (24, 10290267), (26, 9498708), (27, 9146904), (36, 6860178), (38, 6499116), (39, 6332472), (52, 4749354), (54, 4573452), (57, 4332744), (72, 3430089), (76, 3249558), (78, 3166236), (81, 3048968), (104, 2374677), (108, 2286726), (114, 2166372), (117, 2110824), (152, 1624779), (156, 1583118), (162, 1524484), (171, 1444248), (216, 1143363), (228, 1083186), (234, 1055412), (247, 999864), (312, 791559), (324, 762242), (342, 722124), (351, 703608), (456, 541593), (468, 527706), (494, 499932), (513, 481416), (648, 381121), (684, 361062), (702, 351804), (741, 333288), (936, 263853), (988, 249966), (1026, 240708), (1053, 234536), (1368, 180531), (1404, 175902), (1482, 166644), (1539, 160472), (1543, 160056), (1976, 124983), (2052, 120354), (2106, 117268), (2223, 111096), (2808, 87951), (2964, 83322), (3078, 80236), (3086, 80028), (4104, 60177), (4212, 58634), (4446, 55548), (4629, 53352), (5928, 41661), (6156, 40118), (6172, 40014), (6669, 37032), (8424, 29317), (8892, 27774), (9258, 26676), (12312, 20059), (12344, 20007), (13338, 18516), (13887, 17784)]