1931569648232

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1\times {\mathrm{281609}}^1$

素因数の和:283986

約数の個数: 64

約数和(自身を含む): 4219013433600

約数和(自身を除く): 2287443785368

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2311, 2968, 4622, 9244, 16177, 18488, 32354, 64708, 122483, 129416, 244966, 281609, 489932, 563218, 857381, 979864, 1126436, 1714762, 1971263, 2252872, 3429524, 3942526, 6859048, 7885052, 14925277, 15770104, 29850554, 59701108, 104476939, 119402216, 208953878, 417907756, 650798399, 835815512, 1301596798, 2603193596, 4555588793, 5206387192, 9111177586, 18222355172, 34492315147, 36444710344, 68984630294, 137969260588, 241446206029, 275938521176, 482892412058, 965784824116, 1931569648232]

約数ペア:

[(1, 1931569648232), (2, 965784824116), (4, 482892412058), (7, 275938521176), (8, 241446206029), (14, 137969260588), (28, 68984630294), (53, 36444710344), (56, 34492315147), (106, 18222355172), (212, 9111177586), (371, 5206387192), (424, 4555588793), (742, 2603193596), (1484, 1301596798), (2311, 835815512), (2968, 650798399), (4622, 417907756), (9244, 208953878), (16177, 119402216), (18488, 104476939), (32354, 59701108), (64708, 29850554), (122483, 15770104), (129416, 14925277), (244966, 7885052), (281609, 6859048), (489932, 3942526), (563218, 3429524), (857381, 2252872), (979864, 1971263), (1126436, 1714762)]