2151569136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{35267}}^1$

素因数の和:35350

約数の個数: 80

約数和(自身を含む): 5877623808

約数和(自身を除く): 3726054672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 10168, 15252, 20336, 30504, 35267, 61008, 70534, 105801, 141068, 211602, 282136, 423204, 564272, 846408, 1093277, 1445947, 1692816, 2186554, 2891894, 3279831, 4337841, 4373108, 5783788, 6559662, 8675682, 8746216, 11567576, 13119324, 17351364, 17492432, 23135152, 26238648, 34702728, 44824357, 52477296, 69405456, 89648714, 134473071, 179297428, 268946142, 358594856, 537892284, 717189712, 1075784568, 2151569136]

約数ペア:

[(1, 2151569136), (2, 1075784568), (3, 717189712), (4, 537892284), (6, 358594856), (8, 268946142), (12, 179297428), (16, 134473071), (24, 89648714), (31, 69405456), (41, 52477296), (48, 44824357), (62, 34702728), (82, 26238648), (93, 23135152), (123, 17492432), (124, 17351364), (164, 13119324), (186, 11567576), (246, 8746216), (248, 8675682), (328, 6559662), (372, 5783788), (492, 4373108), (496, 4337841), (656, 3279831), (744, 2891894), (984, 2186554), (1271, 1692816), (1488, 1445947), (1968, 1093277), (2542, 846408), (3813, 564272), (5084, 423204), (7626, 282136), (10168, 211602), (15252, 141068), (20336, 105801), (30504, 70534), (35267, 61008)]