123978896568

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4519499}}^1$

素因数の和:4519641

約数の個数: 64

約数和(自身を含む): 347097600000

約数和(自身を除く): 223118703432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 13716, 27432, 4519499, 9038998, 13558497, 18077996, 27116994, 36155992, 40675491, 54233988, 81350982, 108467976, 122026473, 162701964, 244052946, 325403928, 488105892, 573976373, 976211784, 1147952746, 1721929119, 2295905492, 3443858238, 4591810984, 5165787357, 6887716476, 10331574714, 13775432952, 15497362071, 20663149428, 30994724142, 41326298856, 61989448284, 123978896568]

約数ペア:

[(1, 123978896568), (2, 61989448284), (3, 41326298856), (4, 30994724142), (6, 20663149428), (8, 15497362071), (9, 13775432952), (12, 10331574714), (18, 6887716476), (24, 5165787357), (27, 4591810984), (36, 3443858238), (54, 2295905492), (72, 1721929119), (108, 1147952746), (127, 976211784), (216, 573976373), (254, 488105892), (381, 325403928), (508, 244052946), (762, 162701964), (1016, 122026473), (1143, 108467976), (1524, 81350982), (2286, 54233988), (3048, 40675491), (3429, 36155992), (4572, 27116994), (6858, 18077996), (9144, 13558497), (13716, 9038998), (27432, 4519499)]