248680512

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 168

約数和(自身を含む): 775573760

約数和(自身を除く): 526893248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 608, 684, 733, 744, 912, 992, 1116, 1178, 1216, 1368, 1466, 1488, 1767, 1824, 1984, 2199, 2232, 2356, 2736, 2932, 2976, 3534, 3648, 4398, 4464, 4712, 5301, 5472, 5864, 5952, 6597, 7068, 8796, 8928, 9424, 10602, 10944, 11728, 13194, 13927, 14136, 17592, 17856, 18848, 21204, 22723, 23456, 26388, 27854, 28272, 35184, 37696, 41781, 42408, 45446, 46912, 52776, 55708, 56544, 68169, 70368, 83562, 84816, 90892, 105552, 111416, 113088, 125343, 136338, 140736, 167124, 169632, 181784, 204507, 211104, 222832, 250686, 272676, 334248, 339264, 363568, 409014, 422208, 431737, 445664, 501372, 545352, 668496, 727136, 818028, 863474, 891328, 1002744, 1090704, 1295211, 1336992, 1454272, 1636056, 1726948, 2005488, 2181408, 2590422, 2673984, 3272112, 3453896, 3885633, 4010976, 4362816, 5180844, 6544224, 6907792, 7771266, 8021952, 10361688, 13088448, 13815584, 15542532, 20723376, 27631168, 31085064, 41446752, 62170128, 82893504, 124340256, 248680512]

約数ペア:

[(1, 248680512), (2, 124340256), (3, 82893504), (4, 62170128), (6, 41446752), (8, 31085064), (9, 27631168), (12, 20723376), (16, 15542532), (18, 13815584), (19, 13088448), (24, 10361688), (31, 8021952), (32, 7771266), (36, 6907792), (38, 6544224), (48, 5180844), (57, 4362816), (62, 4010976), (64, 3885633), (72, 3453896), (76, 3272112), (93, 2673984), (96, 2590422), (114, 2181408), (124, 2005488), (144, 1726948), (152, 1636056), (171, 1454272), (186, 1336992), (192, 1295211), (228, 1090704), (248, 1002744), (279, 891328), (288, 863474), (304, 818028), (342, 727136), (372, 668496), (456, 545352), (496, 501372), (558, 445664), (576, 431737), (589, 422208), (608, 409014), (684, 363568), (733, 339264), (744, 334248), (912, 272676), (992, 250686), (1116, 222832), (1178, 211104), (1216, 204507), (1368, 181784), (1466, 169632), (1488, 167124), (1767, 140736), (1824, 136338), (1984, 125343), (2199, 113088), (2232, 111416), (2356, 105552), (2736, 90892), (2932, 84816), (2976, 83562), (3534, 70368), (3648, 68169), (4398, 56544), (4464, 55708), (4712, 52776), (5301, 46912), (5472, 45446), (5864, 42408), (5952, 41781), (6597, 37696), (7068, 35184), (8796, 28272), (8928, 27854), (9424, 26388), (10602, 23456), (10944, 22723), (11728, 21204), (13194, 18848), (13927, 17856), (14136, 17592)]