393259056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2250

約数の個数: 80

約数和(自身を含む): 1057456128

約数和(自身を除く): 664197072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 2032, 2081, 3048, 3937, 4162, 6096, 6243, 7874, 8324, 11811, 12486, 15748, 16648, 23622, 24972, 31496, 33296, 47244, 49944, 62992, 64511, 94488, 99888, 129022, 188976, 193533, 258044, 264287, 387066, 516088, 528574, 774132, 792861, 1032176, 1057148, 1548264, 1585722, 2114296, 3096528, 3171444, 4228592, 6342888, 8192897, 12685776, 16385794, 24578691, 32771588, 49157382, 65543176, 98314764, 131086352, 196629528, 393259056]

約数ペア:

[(1, 393259056), (2, 196629528), (3, 131086352), (4, 98314764), (6, 65543176), (8, 49157382), (12, 32771588), (16, 24578691), (24, 16385794), (31, 12685776), (48, 8192897), (62, 6342888), (93, 4228592), (124, 3171444), (127, 3096528), (186, 2114296), (248, 1585722), (254, 1548264), (372, 1057148), (381, 1032176), (496, 792861), (508, 774132), (744, 528574), (762, 516088), (1016, 387066), (1488, 264287), (1524, 258044), (2032, 193533), (2081, 188976), (3048, 129022), (3937, 99888), (4162, 94488), (6096, 64511), (6243, 62992), (7874, 49944), (8324, 47244), (11811, 33296), (12486, 31496), (15748, 24972), (16648, 23622)]