1018725708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84809}}^1$

素因数の和:84847

約数の個数: 96

約数和(自身を含む): 3191569920

約数和(自身を除く): 2172844212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 84809, 169618, 254427, 339236, 508854, 593663, 932899, 1017708, 1102517, 1187326, 1780989, 1865798, 2205034, 2374652, 2798697, 3307551, 3561978, 3731596, 4410068, 5597394, 6530293, 6615102, 7123956, 7717619, 11194788, 12127687, 13060586, 13230204, 15435238, 19590879, 23152857, 24255374, 26121172, 30870476, 36383061, 39181758, 46305714, 48510748, 72766122, 78363516, 84893809, 92611428, 145532244, 169787618, 254681427, 339575236, 509362854, 1018725708]

約数ペア:

[(1, 1018725708), (2, 509362854), (3, 339575236), (4, 254681427), (6, 169787618), (7, 145532244), (11, 92611428), (12, 84893809), (13, 78363516), (14, 72766122), (21, 48510748), (22, 46305714), (26, 39181758), (28, 36383061), (33, 30870476), (39, 26121172), (42, 24255374), (44, 23152857), (52, 19590879), (66, 15435238), (77, 13230204), (78, 13060586), (84, 12127687), (91, 11194788), (132, 7717619), (143, 7123956), (154, 6615102), (156, 6530293), (182, 5597394), (231, 4410068), (273, 3731596), (286, 3561978), (308, 3307551), (364, 2798697), (429, 2374652), (462, 2205034), (546, 1865798), (572, 1780989), (858, 1187326), (924, 1102517), (1001, 1017708), (1092, 932899), (1716, 593663), (2002, 508854), (3003, 339236), (4004, 254427), (6006, 169618), (12012, 84809)]