406957144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 859572000

約数和(自身を除く): 452614856

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 149, 164, 298, 328, 451, 596, 757, 902, 1192, 1514, 1639, 1804, 3028, 3278, 3608, 6056, 6109, 6556, 8327, 12218, 13112, 16654, 24436, 31037, 33308, 48872, 62074, 66616, 67199, 112793, 124148, 134398, 225586, 248296, 268796, 341407, 451172, 537592, 682814, 902344, 1240723, 1365628, 2481446, 2731256, 4624513, 4962892, 9249026, 9925784, 18498052, 36996104, 50869643, 101739286, 203478572, 406957144]

約数ペア:

[(1, 406957144), (2, 203478572), (4, 101739286), (8, 50869643), (11, 36996104), (22, 18498052), (41, 9925784), (44, 9249026), (82, 4962892), (88, 4624513), (149, 2731256), (164, 2481446), (298, 1365628), (328, 1240723), (451, 902344), (596, 682814), (757, 537592), (902, 451172), (1192, 341407), (1514, 268796), (1639, 248296), (1804, 225586), (3028, 134398), (3278, 124148), (3608, 112793), (6056, 67199), (6109, 66616), (6556, 62074), (8327, 48872), (12218, 33308), (13112, 31037), (16654, 24436)]