646004832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1327}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 1855332864

約数和(自身を除く): 1209328032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 461, 528, 922, 1056, 1327, 1383, 1844, 2654, 2766, 3688, 3981, 5071, 5308, 5532, 7376, 7962, 10142, 10616, 11064, 14597, 14752, 15213, 15924, 20284, 21232, 22128, 29194, 30426, 31848, 40568, 42464, 43791, 44256, 58388, 60852, 63696, 81136, 87582, 116776, 121704, 127392, 162272, 175164, 233552, 243408, 350328, 467104, 486816, 611747, 700656, 1223494, 1401312, 1835241, 2446988, 3670482, 4893976, 6729217, 7340964, 9787952, 13458434, 14681928, 19575904, 20187651, 26916868, 29363856, 40375302, 53833736, 58727712, 80750604, 107667472, 161501208, 215334944, 323002416, 646004832]

約数ペア:

[(1, 646004832), (2, 323002416), (3, 215334944), (4, 161501208), (6, 107667472), (8, 80750604), (11, 58727712), (12, 53833736), (16, 40375302), (22, 29363856), (24, 26916868), (32, 20187651), (33, 19575904), (44, 14681928), (48, 13458434), (66, 9787952), (88, 7340964), (96, 6729217), (132, 4893976), (176, 3670482), (264, 2446988), (352, 1835241), (461, 1401312), (528, 1223494), (922, 700656), (1056, 611747), (1327, 486816), (1383, 467104), (1844, 350328), (2654, 243408), (2766, 233552), (3688, 175164), (3981, 162272), (5071, 127392), (5308, 121704), (5532, 116776), (7376, 87582), (7962, 81136), (10142, 63696), (10616, 60852), (11064, 58388), (14597, 44256), (14752, 43791), (15213, 42464), (15924, 40568), (20284, 31848), (21232, 30426), (22128, 29194)]