18441521296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{104053}}^1$

素因数の和:104144

約数の個数: 80

約数和(自身を含む): 41804735040

約数和(自身を除く): 23363213744

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 418, 424, 583, 836, 848, 1007, 1166, 1672, 2014, 2332, 3344, 4028, 4664, 8056, 9328, 11077, 16112, 22154, 44308, 88616, 104053, 177232, 208106, 416212, 832424, 1144583, 1664848, 1977007, 2289166, 3954014, 4578332, 5514809, 7908028, 9156664, 11029618, 15816056, 18313328, 21747077, 22059236, 31632112, 43494154, 44118472, 60662899, 86988308, 88236944, 104781371, 121325798, 173976616, 209562742, 242651596, 347953232, 419125484, 485303192, 838250968, 970606384, 1152595081, 1676501936, 2305190162, 4610380324, 9220760648, 18441521296]

約数ペア:

[(1, 18441521296), (2, 9220760648), (4, 4610380324), (8, 2305190162), (11, 1676501936), (16, 1152595081), (19, 970606384), (22, 838250968), (38, 485303192), (44, 419125484), (53, 347953232), (76, 242651596), (88, 209562742), (106, 173976616), (152, 121325798), (176, 104781371), (209, 88236944), (212, 86988308), (304, 60662899), (418, 44118472), (424, 43494154), (583, 31632112), (836, 22059236), (848, 21747077), (1007, 18313328), (1166, 15816056), (1672, 11029618), (2014, 9156664), (2332, 7908028), (3344, 5514809), (4028, 4578332), (4664, 3954014), (8056, 2289166), (9328, 1977007), (11077, 1664848), (16112, 1144583), (22154, 832424), (44308, 416212), (88616, 208106), (104053, 177232)]