56728728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 128

約数和(自身を含む): 190771200

約数和(自身を除く): 134042472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2207, 2856, 3213, 3672, 4284, 4414, 6426, 6621, 8568, 8828, 12852, 13242, 15449, 17656, 19863, 25704, 26484, 30898, 37519, 39726, 46347, 52968, 59589, 61796, 75038, 79452, 92694, 112557, 119178, 123592, 139041, 150076, 158904, 185388, 225114, 238356, 262633, 278082, 300152, 337671, 370776, 417123, 450228, 476712, 525266, 556164, 675342, 787899, 834246, 900456, 1013013, 1050532, 1112328, 1350684, 1575798, 1668492, 2026026, 2101064, 2363697, 2701368, 3151596, 3336984, 4052052, 4727394, 6303192, 7091091, 8104104, 9454788, 14182182, 18909576, 28364364, 56728728]

約数ペア:

[(1, 56728728), (2, 28364364), (3, 18909576), (4, 14182182), (6, 9454788), (7, 8104104), (8, 7091091), (9, 6303192), (12, 4727394), (14, 4052052), (17, 3336984), (18, 3151596), (21, 2701368), (24, 2363697), (27, 2101064), (28, 2026026), (34, 1668492), (36, 1575798), (42, 1350684), (51, 1112328), (54, 1050532), (56, 1013013), (63, 900456), (68, 834246), (72, 787899), (84, 675342), (102, 556164), (108, 525266), (119, 476712), (126, 450228), (136, 417123), (153, 370776), (168, 337671), (189, 300152), (204, 278082), (216, 262633), (238, 238356), (252, 225114), (306, 185388), (357, 158904), (378, 150076), (408, 139041), (459, 123592), (476, 119178), (504, 112557), (612, 92694), (714, 79452), (756, 75038), (918, 61796), (952, 59589), (1071, 52968), (1224, 46347), (1428, 39726), (1512, 37519), (1836, 30898), (2142, 26484), (2207, 25704), (2856, 19863), (3213, 17656), (3672, 15449), (4284, 13242), (4414, 12852), (6426, 8828), (6621, 8568)]