1722891216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{6397}}^1$

素因数の和:6620

約数の個数: 80

約数和(自身を含む): 4620482048

約数和(自身を除く): 2897590832

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, 6397, 8688, 11222, 12794, 16833, 19191, 22444, 25588, 33666, 38382, 44888, 51176, 67332, 76764, 89776, 102352, 134664, 153528, 198307, 269328, 307056, 396614, 594921, 793228, 1157857, 1189842, 1586456, 2315714, 2379684, 3172912, 3473571, 4631428, 4759368, 6947142, 9262856, 9518736, 13894284, 18525712, 27788568, 35893567, 55577136, 71787134, 107680701, 143574268, 215361402, 287148536, 430722804, 574297072, 861445608, 1722891216]

約数ペア:

[(1, 1722891216), (2, 861445608), (3, 574297072), (4, 430722804), (6, 287148536), (8, 215361402), (12, 143574268), (16, 107680701), (24, 71787134), (31, 55577136), (48, 35893567), (62, 27788568), (93, 18525712), (124, 13894284), (181, 9518736), (186, 9262856), (248, 6947142), (362, 4759368), (372, 4631428), (496, 3473571), (543, 3172912), (724, 2379684), (744, 2315714), (1086, 1586456), (1448, 1189842), (1488, 1157857), (2172, 793228), (2896, 594921), (4344, 396614), (5611, 307056), (6397, 269328), (8688, 198307), (11222, 153528), (12794, 134664), (16833, 102352), (19191, 89776), (22444, 76764), (25588, 67332), (33666, 51176), (38382, 44888)]