1296758862

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{56239}}^1$

素因数の和:56318

約数の個数: 64

約数和(自身を含む): 3347404800

約数和(自身を除く): 2050645938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1281, 1647, 2562, 3294, 3843, 7686, 11529, 23058, 56239, 112478, 168717, 337434, 393673, 506151, 787346, 1012302, 1181019, 1518453, 2362038, 3036906, 3430579, 3543057, 6861158, 7086114, 10291737, 10629171, 20583474, 21258342, 24014053, 30875211, 48028106, 61750422, 72042159, 92625633, 144084318, 185251266, 216126477, 432252954, 648379431, 1296758862]

約数ペア:

[(1, 1296758862), (2, 648379431), (3, 432252954), (6, 216126477), (7, 185251266), (9, 144084318), (14, 92625633), (18, 72042159), (21, 61750422), (27, 48028106), (42, 30875211), (54, 24014053), (61, 21258342), (63, 20583474), (122, 10629171), (126, 10291737), (183, 7086114), (189, 6861158), (366, 3543057), (378, 3430579), (427, 3036906), (549, 2362038), (854, 1518453), (1098, 1181019), (1281, 1012302), (1647, 787346), (2562, 506151), (3294, 393673), (3843, 337434), (7686, 168717), (11529, 112478), (23058, 56239)]