4016587808

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{317}}^1\times {\mathrm{2371}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 7983468864

約数和(自身を除く): 3966881056

約数列:

[1, 2, 4, 8, 16, 32, 167, 317, 334, 634, 668, 1268, 1336, 2371, 2536, 2672, 4742, 5072, 5344, 9484, 10144, 18968, 37936, 52939, 75872, 105878, 211756, 395957, 423512, 751607, 791914, 847024, 1503214, 1583828, 1694048, 3006428, 3167656, 6012856, 6335312, 12025712, 12670624, 24051424, 125518369, 251036738, 502073476, 1004146952, 2008293904, 4016587808]

約数ペア:

[(1, 4016587808), (2, 2008293904), (4, 1004146952), (8, 502073476), (16, 251036738), (32, 125518369), (167, 24051424), (317, 12670624), (334, 12025712), (634, 6335312), (668, 6012856), (1268, 3167656), (1336, 3006428), (2371, 1694048), (2536, 1583828), (2672, 1503214), (4742, 847024), (5072, 791914), (5344, 751607), (9484, 423512), (10144, 395957), (18968, 211756), (37936, 105878), (52939, 75872)]