216770424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13109}}^1$

素因数の和:13184

約数の個数: 64

約数和(自身を含む): 594669600

約数和(自身を除く): 377899176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 13109, 16536, 26218, 39327, 52436, 78654, 104872, 157308, 170417, 314616, 340834, 511251, 681668, 694777, 1022502, 1363336, 1389554, 2045004, 2084331, 2779108, 4090008, 4168662, 5558216, 8337324, 9032101, 16674648, 18064202, 27096303, 36128404, 54192606, 72256808, 108385212, 216770424]

約数ペア:

[(1, 216770424), (2, 108385212), (3, 72256808), (4, 54192606), (6, 36128404), (8, 27096303), (12, 18064202), (13, 16674648), (24, 9032101), (26, 8337324), (39, 5558216), (52, 4168662), (53, 4090008), (78, 2779108), (104, 2084331), (106, 2045004), (156, 1389554), (159, 1363336), (212, 1022502), (312, 694777), (318, 681668), (424, 511251), (636, 340834), (689, 314616), (1272, 170417), (1378, 157308), (2067, 104872), (2756, 78654), (4134, 52436), (5512, 39327), (8268, 26218), (13109, 16536)]