2361404816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 4921589760

約数和(自身を除く): 2560184944

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 191, 268, 304, 382, 536, 607, 764, 1072, 1214, 1273, 1528, 2428, 2546, 3056, 3629, 4856, 5092, 7258, 9712, 10184, 11533, 12797, 14516, 20368, 23066, 25594, 29032, 40669, 46132, 51188, 58064, 81338, 92264, 102376, 115937, 162676, 184528, 204752, 231874, 243143, 325352, 463748, 486286, 650704, 772711, 927496, 972572, 1545422, 1854992, 1945144, 2202803, 3090844, 3890288, 4405606, 6181688, 7767779, 8811212, 12363376, 15535558, 17622424, 31071116, 35244848, 62142232, 124284464, 147587801, 295175602, 590351204, 1180702408, 2361404816]

約数ペア:

[(1, 2361404816), (2, 1180702408), (4, 590351204), (8, 295175602), (16, 147587801), (19, 124284464), (38, 62142232), (67, 35244848), (76, 31071116), (134, 17622424), (152, 15535558), (191, 12363376), (268, 8811212), (304, 7767779), (382, 6181688), (536, 4405606), (607, 3890288), (764, 3090844), (1072, 2202803), (1214, 1945144), (1273, 1854992), (1528, 1545422), (2428, 972572), (2546, 927496), (3056, 772711), (3629, 650704), (4856, 486286), (5092, 463748), (7258, 325352), (9712, 243143), (10184, 231874), (11533, 204752), (12797, 184528), (14516, 162676), (20368, 115937), (23066, 102376), (25594, 92264), (29032, 81338), (40669, 58064), (46132, 51188)]