425655792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 1337057280

約数和(自身を除く): 911401488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 71, 72, 79, 93, 102, 124, 136, 142, 144, 153, 158, 186, 204, 213, 237, 248, 272, 279, 284, 306, 316, 372, 408, 426, 474, 496, 527, 558, 568, 612, 632, 639, 711, 744, 816, 852, 948, 1054, 1116, 1136, 1207, 1224, 1264, 1278, 1343, 1422, 1488, 1581, 1704, 1896, 2108, 2201, 2232, 2414, 2448, 2449, 2556, 2686, 2844, 3162, 3408, 3621, 3792, 4029, 4216, 4402, 4464, 4743, 4828, 4898, 5112, 5372, 5609, 5688, 6324, 6603, 7242, 7347, 8058, 8432, 8804, 9486, 9656, 9796, 10224, 10744, 10863, 11218, 11376, 12087, 12648, 13206, 14484, 14694, 16116, 16827, 17608, 18972, 19312, 19592, 19809, 21488, 21726, 22041, 22436, 24174, 25296, 26412, 28968, 29388, 32232, 33654, 35216, 37417, 37944, 39184, 39618, 41633, 43452, 44082, 44872, 48348, 50481, 52824, 57936, 58776, 64464, 67308, 74834, 75888, 79236, 83266, 86904, 88164, 89744, 95353, 96696, 100962, 105648, 112251, 117552, 124899, 134616, 149668, 158472, 166532, 173808, 173879, 176328, 190706, 193392, 201924, 224502, 249798, 269232, 286059, 299336, 316944, 333064, 336753, 347758, 352656, 374697, 381412, 403848, 449004, 499596, 521637, 572118, 598672, 666128, 673506, 695516, 749394, 762824, 807696, 858177, 898008, 999192, 1043274, 1144236, 1347012, 1391032, 1498788, 1525648, 1564911, 1716354, 1796016, 1998384, 2086548, 2288472, 2694024, 2782064, 2955943, 2997576, 3129822, 3432708, 4173096, 4576944, 5388048, 5911886, 5995152, 6259644, 6865416, 8346192, 8867829, 11823772, 12519288, 13730832, 17735658, 23647544, 25038576, 26603487, 35471316, 47295088, 53206974, 70942632, 106413948, 141885264, 212827896, 425655792]

約数ペア:

[(1, 425655792), (2, 212827896), (3, 141885264), (4, 106413948), (6, 70942632), (8, 53206974), (9, 47295088), (12, 35471316), (16, 26603487), (17, 25038576), (18, 23647544), (24, 17735658), (31, 13730832), (34, 12519288), (36, 11823772), (48, 8867829), (51, 8346192), (62, 6865416), (68, 6259644), (71, 5995152), (72, 5911886), (79, 5388048), (93, 4576944), (102, 4173096), (124, 3432708), (136, 3129822), (142, 2997576), (144, 2955943), (153, 2782064), (158, 2694024), (186, 2288472), (204, 2086548), (213, 1998384), (237, 1796016), (248, 1716354), (272, 1564911), (279, 1525648), (284, 1498788), (306, 1391032), (316, 1347012), (372, 1144236), (408, 1043274), (426, 999192), (474, 898008), (496, 858177), (527, 807696), (558, 762824), (568, 749394), (612, 695516), (632, 673506), (639, 666128), (711, 598672), (744, 572118), (816, 521637), (852, 499596), (948, 449004), (1054, 403848), (1116, 381412), (1136, 374697), (1207, 352656), (1224, 347758), (1264, 336753), (1278, 333064), (1343, 316944), (1422, 299336), (1488, 286059), (1581, 269232), (1704, 249798), (1896, 224502), (2108, 201924), (2201, 193392), (2232, 190706), (2414, 176328), (2448, 173879), (2449, 173808), (2556, 166532), (2686, 158472), (2844, 149668), (3162, 134616), (3408, 124899), (3621, 117552), (3792, 112251), (4029, 105648), (4216, 100962), (4402, 96696), (4464, 95353), (4743, 89744), (4828, 88164), (4898, 86904), (5112, 83266), (5372, 79236), (5609, 75888), (5688, 74834), (6324, 67308), (6603, 64464), (7242, 58776), (7347, 57936), (8058, 52824), (8432, 50481), (8804, 48348), (9486, 44872), (9656, 44082), (9796, 43452), (10224, 41633), (10744, 39618), (10863, 39184), (11218, 37944), (11376, 37417), (12087, 35216), (12648, 33654), (13206, 32232), (14484, 29388), (14694, 28968), (16116, 26412), (16827, 25296), (17608, 24174), (18972, 22436), (19312, 22041), (19592, 21726), (19809, 21488)]