7220199144

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{53407}}^1$

素因数の和:53590

約数の個数: 64

約数和(自身を含む): 18611619840

約数和(自身を除く): 11391420696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 786, 1032, 1048, 1572, 3144, 5633, 11266, 16899, 22532, 33798, 45064, 53407, 67596, 106814, 135192, 160221, 213628, 320442, 427256, 640884, 1281768, 2296501, 4593002, 6889503, 6996317, 9186004, 13779006, 13992634, 18372008, 20988951, 27558012, 27985268, 41977902, 55116024, 55970536, 83955804, 167911608, 300841631, 601683262, 902524893, 1203366524, 1805049786, 2406733048, 3610099572, 7220199144]

約数ペア:

[(1, 7220199144), (2, 3610099572), (3, 2406733048), (4, 1805049786), (6, 1203366524), (8, 902524893), (12, 601683262), (24, 300841631), (43, 167911608), (86, 83955804), (129, 55970536), (131, 55116024), (172, 41977902), (258, 27985268), (262, 27558012), (344, 20988951), (393, 18372008), (516, 13992634), (524, 13779006), (786, 9186004), (1032, 6996317), (1048, 6889503), (1572, 4593002), (3144, 2296501), (5633, 1281768), (11266, 640884), (16899, 427256), (22532, 320442), (33798, 213628), (45064, 160221), (53407, 135192), (67596, 106814)]