2071401648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{7691}}^1$

素因数の和:7914

約数の個数: 80

約数和(自身を含む): 5554977792

約数和(自身を除く): 3483576144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 181, 186, 248, 362, 372, 496, 543, 724, 744, 1086, 1448, 1488, 2172, 2896, 4344, 5611, 7691, 8688, 11222, 15382, 16833, 22444, 23073, 30764, 33666, 44888, 46146, 61528, 67332, 89776, 92292, 123056, 134664, 184584, 238421, 269328, 369168, 476842, 715263, 953684, 1392071, 1430526, 1907368, 2784142, 2861052, 3814736, 4176213, 5568284, 5722104, 8352426, 11136568, 11444208, 16704852, 22273136, 33409704, 43154201, 66819408, 86308402, 129462603, 172616804, 258925206, 345233608, 517850412, 690467216, 1035700824, 2071401648]

約数ペア:

[(1, 2071401648), (2, 1035700824), (3, 690467216), (4, 517850412), (6, 345233608), (8, 258925206), (12, 172616804), (16, 129462603), (24, 86308402), (31, 66819408), (48, 43154201), (62, 33409704), (93, 22273136), (124, 16704852), (181, 11444208), (186, 11136568), (248, 8352426), (362, 5722104), (372, 5568284), (496, 4176213), (543, 3814736), (724, 2861052), (744, 2784142), (1086, 1907368), (1448, 1430526), (1488, 1392071), (2172, 953684), (2896, 715263), (4344, 476842), (5611, 369168), (7691, 269328), (8688, 238421), (11222, 184584), (15382, 134664), (16833, 123056), (22444, 92292), (23073, 89776), (30764, 67332), (33666, 61528), (44888, 46146)]