274636692278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 465673180896

約数和(自身を除く): 191036488618

約数列:

[1, 2, 13, 26, 31, 62, 113, 211, 226, 403, 422, 461, 806, 922, 961, 1469, 1922, 2743, 2938, 3503, 5486, 5993, 6541, 7006, 11986, 12493, 13082, 14291, 23843, 24986, 28582, 45539, 47686, 52093, 85033, 91078, 97271, 104186, 108593, 170066, 185783, 194542, 202771, 217186, 309959, 371566, 405542, 443021, 619918, 677209, 739133, 886042, 1264523, 1354418, 1411709, 1478266, 1614883, 2529046, 2636023, 2823418, 3015401, 3229766, 5272046, 5759273, 6030802, 9608729, 10991623, 11518546, 19217458, 20993479, 21983246, 22913123, 39200213, 41986958, 45826246, 50061373, 78400426, 93477431, 100122746, 142891099, 186954862, 285782198, 297870599, 340740313, 595741198, 650797849, 681480626, 1215206603, 1301595698, 2430413206, 4429624069, 8859248138, 10562949703, 21125899406, 137318346139, 274636692278]

約数ペア:

[(1, 274636692278), (2, 137318346139), (13, 21125899406), (26, 10562949703), (31, 8859248138), (62, 4429624069), (113, 2430413206), (211, 1301595698), (226, 1215206603), (403, 681480626), (422, 650797849), (461, 595741198), (806, 340740313), (922, 297870599), (961, 285782198), (1469, 186954862), (1922, 142891099), (2743, 100122746), (2938, 93477431), (3503, 78400426), (5486, 50061373), (5993, 45826246), (6541, 41986958), (7006, 39200213), (11986, 22913123), (12493, 21983246), (13082, 20993479), (14291, 19217458), (23843, 11518546), (24986, 10991623), (28582, 9608729), (45539, 6030802), (47686, 5759273), (52093, 5272046), (85033, 3229766), (91078, 3015401), (97271, 2823418), (104186, 2636023), (108593, 2529046), (170066, 1614883), (185783, 1478266), (194542, 1411709), (202771, 1354418), (217186, 1264523), (309959, 886042), (371566, 739133), (405542, 677209), (443021, 619918)]