321735408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 875301120

約数和(自身を除く): 553565712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 184, 226, 276, 339, 368, 452, 552, 678, 904, 1104, 1356, 1808, 2579, 2599, 2712, 5158, 5198, 5424, 7737, 7797, 10316, 10396, 15474, 15594, 20632, 20792, 30948, 31188, 41264, 41584, 59317, 61896, 62376, 118634, 123792, 124752, 177951, 237268, 291427, 355902, 474536, 582854, 711804, 874281, 949072, 1165708, 1423608, 1748562, 2331416, 2847216, 3497124, 4662832, 6702821, 6994248, 13405642, 13988496, 20108463, 26811284, 40216926, 53622568, 80433852, 107245136, 160867704, 321735408]

約数ペア:

[(1, 321735408), (2, 160867704), (3, 107245136), (4, 80433852), (6, 53622568), (8, 40216926), (12, 26811284), (16, 20108463), (23, 13988496), (24, 13405642), (46, 6994248), (48, 6702821), (69, 4662832), (92, 3497124), (113, 2847216), (138, 2331416), (184, 1748562), (226, 1423608), (276, 1165708), (339, 949072), (368, 874281), (452, 711804), (552, 582854), (678, 474536), (904, 355902), (1104, 291427), (1356, 237268), (1808, 177951), (2579, 124752), (2599, 123792), (2712, 118634), (5158, 62376), (5198, 61896), (5424, 59317), (7737, 41584), (7797, 41264), (10316, 31188), (10396, 30948), (15474, 20792), (15594, 20632)]