228045138056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{8693}}^1$

素因数の和:9630

約数の個数: 64

約数和(自身を含む): 445188441600

約数和(自身を除く): 217143303544

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 761, 1112, 1522, 3044, 4309, 6088, 8618, 8693, 17236, 17386, 23591, 34472, 34772, 47182, 69544, 94364, 105779, 188728, 211558, 269483, 423116, 538966, 846232, 1077932, 1208327, 2155864, 2416654, 3279149, 4833308, 6558298, 6615373, 9666616, 13116596, 13230746, 26233192, 26461492, 37458137, 52922984, 74916274, 149832548, 205076563, 299665096, 410153126, 820306252, 919536847, 1640612504, 1839073694, 3678147388, 7356294776, 28505642257, 57011284514, 114022569028, 228045138056]

約数ペア:

[(1, 228045138056), (2, 114022569028), (4, 57011284514), (8, 28505642257), (31, 7356294776), (62, 3678147388), (124, 1839073694), (139, 1640612504), (248, 919536847), (278, 820306252), (556, 410153126), (761, 299665096), (1112, 205076563), (1522, 149832548), (3044, 74916274), (4309, 52922984), (6088, 37458137), (8618, 26461492), (8693, 26233192), (17236, 13230746), (17386, 13116596), (23591, 9666616), (34472, 6615373), (34772, 6558298), (47182, 4833308), (69544, 3279149), (94364, 2416654), (105779, 2155864), (188728, 1208327), (211558, 1077932), (269483, 846232), (423116, 538966)]