949888914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 2140846848

約数和(自身を除く): 1190957934

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 601, 881, 897, 1202, 1762, 1794, 1803, 2643, 3606, 5286, 7813, 11453, 13823, 15626, 20263, 22906, 23439, 27646, 34359, 40526, 41469, 46878, 60789, 68718, 82938, 121578, 179699, 263419, 359398, 526838, 529481, 539097, 790257, 1058962, 1078194, 1580514, 1588443, 3176886, 6883253, 12178063, 13766506, 20649759, 24356126, 36534189, 41299518, 73068378, 158314819, 316629638, 474944457, 949888914]

約数ペア:

[(1, 949888914), (2, 474944457), (3, 316629638), (6, 158314819), (13, 73068378), (23, 41299518), (26, 36534189), (39, 24356126), (46, 20649759), (69, 13766506), (78, 12178063), (138, 6883253), (299, 3176886), (598, 1588443), (601, 1580514), (881, 1078194), (897, 1058962), (1202, 790257), (1762, 539097), (1794, 529481), (1803, 526838), (2643, 359398), (3606, 263419), (5286, 179699), (7813, 121578), (11453, 82938), (13823, 68718), (15626, 60789), (20263, 46878), (22906, 41469), (23439, 40526), (27646, 34359)]