31460444048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{2357}}^1$

素因数の和:2976

約数の個数: 80

約数和(自身を含む): 67051333440

約数和(自身を除く): 35590889392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 419, 724, 838, 1448, 1676, 1991, 2357, 2896, 3352, 3982, 4609, 4714, 6704, 7964, 9218, 9428, 15928, 18436, 18856, 25927, 31856, 36872, 37712, 51854, 73744, 75839, 103708, 151678, 207416, 303356, 414832, 426617, 606712, 834229, 853234, 987583, 1213424, 1668458, 1706468, 1975166, 3336916, 3412936, 3950332, 4692787, 6673832, 6825872, 7900664, 9385574, 10863413, 13347664, 15801328, 18771148, 21726826, 37542296, 43453652, 75084592, 86907304, 173814608, 178752523, 357505046, 715010092, 1430020184, 1966277753, 2860040368, 3932555506, 7865111012, 15730222024, 31460444048]

約数ペア:

[(1, 31460444048), (2, 15730222024), (4, 7865111012), (8, 3932555506), (11, 2860040368), (16, 1966277753), (22, 1430020184), (44, 715010092), (88, 357505046), (176, 178752523), (181, 173814608), (362, 86907304), (419, 75084592), (724, 43453652), (838, 37542296), (1448, 21726826), (1676, 18771148), (1991, 15801328), (2357, 13347664), (2896, 10863413), (3352, 9385574), (3982, 7900664), (4609, 6825872), (4714, 6673832), (6704, 4692787), (7964, 3950332), (9218, 3412936), (9428, 3336916), (15928, 1975166), (18436, 1706468), (18856, 1668458), (25927, 1213424), (31856, 987583), (36872, 853234), (37712, 834229), (51854, 606712), (73744, 426617), (75839, 414832), (103708, 303356), (151678, 207416)]