1617492848

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 3341411136

約数和(自身を除く): 1723918288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 113, 184, 194, 226, 368, 388, 401, 452, 776, 802, 904, 1552, 1604, 1808, 2231, 2599, 3208, 4462, 5198, 6416, 8924, 9223, 10396, 10961, 17848, 18446, 20792, 21922, 35696, 36892, 38897, 41584, 43844, 45313, 73784, 77794, 87688, 90626, 147568, 155588, 175376, 181252, 252103, 311176, 362504, 504206, 622352, 725008, 894631, 1008412, 1042199, 1789262, 2016824, 2084398, 3578524, 4033648, 4168796, 4395361, 7157048, 8337592, 8790722, 14314096, 16675184, 17581444, 35162888, 70325776, 101093303, 202186606, 404373212, 808746424, 1617492848]

約数ペア:

[(1, 1617492848), (2, 808746424), (4, 404373212), (8, 202186606), (16, 101093303), (23, 70325776), (46, 35162888), (92, 17581444), (97, 16675184), (113, 14314096), (184, 8790722), (194, 8337592), (226, 7157048), (368, 4395361), (388, 4168796), (401, 4033648), (452, 3578524), (776, 2084398), (802, 2016824), (904, 1789262), (1552, 1042199), (1604, 1008412), (1808, 894631), (2231, 725008), (2599, 622352), (3208, 504206), (4462, 362504), (5198, 311176), (6416, 252103), (8924, 181252), (9223, 175376), (10396, 155588), (10961, 147568), (17848, 90626), (18446, 87688), (20792, 77794), (21922, 73784), (35696, 45313), (36892, 43844), (38897, 41584)]