2732780448

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{306091}}^1$

素因数の和:306138

約数の個数: 72

約数和(自身を含む): 8022059136

約数和(自身を除く): 5289278688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 306091, 612182, 918273, 1224364, 1836546, 2448728, 2754819, 3673092, 4897456, 5509638, 7346184, 9488821, 9794912, 11019276, 14692368, 18977642, 22038552, 28466463, 29384736, 37955284, 44077104, 56932926, 75910568, 85399389, 88154208, 113865852, 151821136, 170798778, 227731704, 303642272, 341597556, 455463408, 683195112, 910926816, 1366390224, 2732780448]

約数ペア:

[(1, 2732780448), (2, 1366390224), (3, 910926816), (4, 683195112), (6, 455463408), (8, 341597556), (9, 303642272), (12, 227731704), (16, 170798778), (18, 151821136), (24, 113865852), (31, 88154208), (32, 85399389), (36, 75910568), (48, 56932926), (62, 44077104), (72, 37955284), (93, 29384736), (96, 28466463), (124, 22038552), (144, 18977642), (186, 14692368), (248, 11019276), (279, 9794912), (288, 9488821), (372, 7346184), (496, 5509638), (558, 4897456), (744, 3673092), (992, 2754819), (1116, 2448728), (1488, 1836546), (2232, 1224364), (2976, 918273), (4464, 612182), (8928, 306091)]