256480826030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{155557}}^1$

素因数の和:156741

約数の個数: 64

約数和(自身を含む): 542850130368

約数和(自身を除く): 286369304338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1153, 1430, 2306, 5765, 11530, 12683, 14989, 25366, 29978, 63415, 74945, 126830, 149890, 155557, 164879, 311114, 329758, 777785, 824395, 1555570, 1648790, 1711127, 2022241, 3422254, 4044482, 8555635, 10111205, 17111270, 20222410, 22244651, 44489302, 111223255, 179357221, 222446510, 358714442, 896786105, 1793572210, 1972929431, 2331643873, 3945858862, 4663287746, 9864647155, 11658219365, 19729294310, 23316438730, 25648082603, 51296165206, 128240413015, 256480826030]

約数ペア:

[(1, 256480826030), (2, 128240413015), (5, 51296165206), (10, 25648082603), (11, 23316438730), (13, 19729294310), (22, 11658219365), (26, 9864647155), (55, 4663287746), (65, 3945858862), (110, 2331643873), (130, 1972929431), (143, 1793572210), (286, 896786105), (715, 358714442), (1153, 222446510), (1430, 179357221), (2306, 111223255), (5765, 44489302), (11530, 22244651), (12683, 20222410), (14989, 17111270), (25366, 10111205), (29978, 8555635), (63415, 4044482), (74945, 3422254), (126830, 2022241), (149890, 1711127), (155557, 1648790), (164879, 1555570), (311114, 824395), (329758, 777785)]