7470577872

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{1657}}^1$

素因数の和:2041

約数の個数: 120

約数和(自身を含む): 21167752320

約数和(自身を除く): 13697174448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 239, 262, 393, 478, 524, 717, 786, 956, 1048, 1179, 1434, 1572, 1657, 1912, 2096, 2151, 2358, 2868, 3144, 3314, 3824, 4302, 4716, 4971, 5736, 6288, 6628, 8604, 9432, 9942, 11472, 13256, 14913, 17208, 18864, 19884, 26512, 29826, 31309, 34416, 39768, 59652, 62618, 79536, 93927, 119304, 125236, 187854, 217067, 238608, 250472, 281781, 375708, 396023, 434134, 500944, 563562, 651201, 751416, 792046, 868268, 1127124, 1188069, 1302402, 1502832, 1584092, 1736536, 1953603, 2254248, 2376138, 2604804, 3168184, 3473072, 3564207, 3907206, 4508496, 4752276, 5209608, 6336368, 7128414, 7814412, 9504552, 10419216, 14256828, 15628824, 19009104, 28513656, 31257648, 51879013, 57027312, 103758026, 155637039, 207516052, 311274078, 415032104, 466911117, 622548156, 830064208, 933822234, 1245096312, 1867644468, 2490192624, 3735288936, 7470577872]

約数ペア:

[(1, 7470577872), (2, 3735288936), (3, 2490192624), (4, 1867644468), (6, 1245096312), (8, 933822234), (9, 830064208), (12, 622548156), (16, 466911117), (18, 415032104), (24, 311274078), (36, 207516052), (48, 155637039), (72, 103758026), (131, 57027312), (144, 51879013), (239, 31257648), (262, 28513656), (393, 19009104), (478, 15628824), (524, 14256828), (717, 10419216), (786, 9504552), (956, 7814412), (1048, 7128414), (1179, 6336368), (1434, 5209608), (1572, 4752276), (1657, 4508496), (1912, 3907206), (2096, 3564207), (2151, 3473072), (2358, 3168184), (2868, 2604804), (3144, 2376138), (3314, 2254248), (3824, 1953603), (4302, 1736536), (4716, 1584092), (4971, 1502832), (5736, 1302402), (6288, 1188069), (6628, 1127124), (8604, 868268), (9432, 792046), (9942, 751416), (11472, 651201), (13256, 563562), (14913, 500944), (17208, 434134), (18864, 396023), (19884, 375708), (26512, 281781), (29826, 250472), (31309, 238608), (34416, 217067), (39768, 187854), (59652, 125236), (62618, 119304), (79536, 93927)]