1277137968

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{436181}}^1$

素因数の和:436253

約数の個数: 40

約数和(自身を含む): 3353367216

約数和(自身を除く): 2076229248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 436181, 872362, 1308543, 1744724, 2617086, 3489448, 5234172, 6978896, 10468344, 20936688, 26607041, 53214082, 79821123, 106428164, 159642246, 212856328, 319284492, 425712656, 638568984, 1277137968]

約数ペア:

[(1, 1277137968), (2, 638568984), (3, 425712656), (4, 319284492), (6, 212856328), (8, 159642246), (12, 106428164), (16, 79821123), (24, 53214082), (48, 26607041), (61, 20936688), (122, 10468344), (183, 6978896), (244, 5234172), (366, 3489448), (488, 2617086), (732, 1744724), (976, 1308543), (1464, 872362), (2928, 436181)]