632840448

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 1831424000

約数和(自身を除く): 1198583552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1399, 1488, 1767, 1824, 1984, 2356, 2432, 2798, 2976, 3534, 3648, 3968, 4197, 4712, 4864, 5596, 5952, 7068, 7296, 7936, 8394, 9424, 11192, 11904, 14136, 14592, 16788, 18848, 22384, 23808, 26581, 28272, 33576, 37696, 43369, 44768, 53162, 56544, 67152, 75392, 79743, 86738, 89536, 106324, 113088, 130107, 134304, 150784, 159486, 173476, 179072, 212648, 226176, 260214, 268608, 318972, 346952, 358144, 425296, 452352, 520428, 537216, 637944, 693904, 824011, 850592, 1040856, 1074432, 1275888, 1387808, 1648022, 1701184, 2081712, 2472033, 2551776, 2775616, 3296044, 3402368, 4163424, 4944066, 5103552, 5551232, 6592088, 6804736, 8326848, 9888132, 10207104, 11102464, 13184176, 16653696, 19776264, 20414208, 26368352, 33307392, 39552528, 52736704, 79105056, 105473408, 158210112, 210946816, 316420224, 632840448]

約数ペア:

[(1, 632840448), (2, 316420224), (3, 210946816), (4, 158210112), (6, 105473408), (8, 79105056), (12, 52736704), (16, 39552528), (19, 33307392), (24, 26368352), (31, 20414208), (32, 19776264), (38, 16653696), (48, 13184176), (57, 11102464), (62, 10207104), (64, 9888132), (76, 8326848), (93, 6804736), (96, 6592088), (114, 5551232), (124, 5103552), (128, 4944066), (152, 4163424), (186, 3402368), (192, 3296044), (228, 2775616), (248, 2551776), (256, 2472033), (304, 2081712), (372, 1701184), (384, 1648022), (456, 1387808), (496, 1275888), (589, 1074432), (608, 1040856), (744, 850592), (768, 824011), (912, 693904), (992, 637944), (1178, 537216), (1216, 520428), (1399, 452352), (1488, 425296), (1767, 358144), (1824, 346952), (1984, 318972), (2356, 268608), (2432, 260214), (2798, 226176), (2976, 212648), (3534, 179072), (3648, 173476), (3968, 159486), (4197, 150784), (4712, 134304), (4864, 130107), (5596, 113088), (5952, 106324), (7068, 89536), (7296, 86738), (7936, 79743), (8394, 75392), (9424, 67152), (11192, 56544), (11904, 53162), (14136, 44768), (14592, 43369), (16788, 37696), (18848, 33576), (22384, 28272), (23808, 26581)]