647693664

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2260

約数の個数: 96

約数和(自身を含む): 1772918784

約数和(自身を除く): 1125225120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 992, 1236, 1488, 1648, 2113, 2472, 2976, 3193, 3296, 4226, 4944, 6339, 6386, 8452, 9579, 9888, 12678, 12772, 16904, 19158, 25356, 25544, 33808, 38316, 50712, 51088, 65503, 67616, 76632, 101424, 102176, 131006, 153264, 196509, 202848, 217639, 262012, 306528, 393018, 435278, 524024, 652917, 786036, 870556, 1048048, 1305834, 1572072, 1741112, 2096096, 2611668, 3144144, 3482224, 5223336, 6288288, 6746809, 6964448, 10446672, 13493618, 20240427, 20893344, 26987236, 40480854, 53974472, 80961708, 107948944, 161923416, 215897888, 323846832, 647693664]

約数ペア:

[(1, 647693664), (2, 323846832), (3, 215897888), (4, 161923416), (6, 107948944), (8, 80961708), (12, 53974472), (16, 40480854), (24, 26987236), (31, 20893344), (32, 20240427), (48, 13493618), (62, 10446672), (93, 6964448), (96, 6746809), (103, 6288288), (124, 5223336), (186, 3482224), (206, 3144144), (248, 2611668), (309, 2096096), (372, 1741112), (412, 1572072), (496, 1305834), (618, 1048048), (744, 870556), (824, 786036), (992, 652917), (1236, 524024), (1488, 435278), (1648, 393018), (2113, 306528), (2472, 262012), (2976, 217639), (3193, 202848), (3296, 196509), (4226, 153264), (4944, 131006), (6339, 102176), (6386, 101424), (8452, 76632), (9579, 67616), (9888, 65503), (12678, 51088), (12772, 50712), (16904, 38316), (19158, 33808), (25356, 25544)]