451469616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23339}}^1$

素因数の和:23394

約数の個数: 80

約数和(自身を含む): 1296583680

約数和(自身を除く): 845114064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 23339, 46678, 70017, 93356, 140034, 186712, 280068, 303407, 373424, 560136, 606814, 723509, 910221, 1120272, 1213628, 1447018, 1820442, 2170527, 2427256, 2894036, 3640884, 4341054, 4854512, 5788072, 7281768, 8682108, 9405617, 11576144, 14563536, 17364216, 18811234, 28216851, 34728432, 37622468, 56433702, 75244936, 112867404, 150489872, 225734808, 451469616]

約数ペア:

[(1, 451469616), (2, 225734808), (3, 150489872), (4, 112867404), (6, 75244936), (8, 56433702), (12, 37622468), (13, 34728432), (16, 28216851), (24, 18811234), (26, 17364216), (31, 14563536), (39, 11576144), (48, 9405617), (52, 8682108), (62, 7281768), (78, 5788072), (93, 4854512), (104, 4341054), (124, 3640884), (156, 2894036), (186, 2427256), (208, 2170527), (248, 1820442), (312, 1447018), (372, 1213628), (403, 1120272), (496, 910221), (624, 723509), (744, 606814), (806, 560136), (1209, 373424), (1488, 303407), (1612, 280068), (2418, 186712), (3224, 140034), (4836, 93356), (6448, 70017), (9672, 46678), (19344, 23339)]