420853056

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1637}}^1$

素因数の和:1768

約数の個数: 112

約数和(自身を含む): 1211543424

約数和(自身を除く): 790690368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 156, 192, 206, 208, 309, 312, 412, 416, 618, 624, 824, 832, 1236, 1248, 1339, 1637, 1648, 2472, 2496, 2678, 3274, 3296, 4017, 4911, 4944, 5356, 6548, 6592, 8034, 9822, 9888, 10712, 13096, 16068, 19644, 19776, 21281, 21424, 26192, 32136, 39288, 42562, 42848, 52384, 63843, 64272, 78576, 85124, 85696, 104768, 127686, 128544, 157152, 168611, 170248, 255372, 257088, 314304, 337222, 340496, 505833, 510744, 674444, 680992, 1011666, 1021488, 1348888, 1361984, 2023332, 2042976, 2191943, 2697776, 4046664, 4085952, 4383886, 5395552, 6575829, 8093328, 8767772, 10791104, 13151658, 16186656, 17535544, 26303316, 32373312, 35071088, 52606632, 70142176, 105213264, 140284352, 210426528, 420853056]

約数ペア:

[(1, 420853056), (2, 210426528), (3, 140284352), (4, 105213264), (6, 70142176), (8, 52606632), (12, 35071088), (13, 32373312), (16, 26303316), (24, 17535544), (26, 16186656), (32, 13151658), (39, 10791104), (48, 8767772), (52, 8093328), (64, 6575829), (78, 5395552), (96, 4383886), (103, 4085952), (104, 4046664), (156, 2697776), (192, 2191943), (206, 2042976), (208, 2023332), (309, 1361984), (312, 1348888), (412, 1021488), (416, 1011666), (618, 680992), (624, 674444), (824, 510744), (832, 505833), (1236, 340496), (1248, 337222), (1339, 314304), (1637, 257088), (1648, 255372), (2472, 170248), (2496, 168611), (2678, 157152), (3274, 128544), (3296, 127686), (4017, 104768), (4911, 85696), (4944, 85124), (5356, 78576), (6548, 64272), (6592, 63843), (8034, 52384), (9822, 42848), (9888, 42562), (10712, 39288), (13096, 32136), (16068, 26192), (19644, 21424), (19776, 21281)]