359014964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 72

約数和(自身を含む): 806682240

約数和(自身を除く): 447667276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 89, 98, 154, 178, 196, 308, 356, 539, 623, 979, 1078, 1246, 1871, 1958, 2156, 2492, 3742, 3916, 4361, 6853, 7484, 8722, 13097, 13706, 17444, 20581, 26194, 27412, 41162, 47971, 52388, 82324, 91679, 95942, 144067, 166519, 183358, 191884, 288134, 333038, 366716, 576268, 666076, 1008469, 1165633, 1831709, 2016938, 2331266, 3663418, 4033876, 4662532, 7326836, 8159431, 12821963, 16318862, 25643926, 32637724, 51287852, 89753741, 179507482, 359014964]

約数ペア:

[(1, 359014964), (2, 179507482), (4, 89753741), (7, 51287852), (11, 32637724), (14, 25643926), (22, 16318862), (28, 12821963), (44, 8159431), (49, 7326836), (77, 4662532), (89, 4033876), (98, 3663418), (154, 2331266), (178, 2016938), (196, 1831709), (308, 1165633), (356, 1008469), (539, 666076), (623, 576268), (979, 366716), (1078, 333038), (1246, 288134), (1871, 191884), (1958, 183358), (2156, 166519), (2492, 144067), (3742, 95942), (3916, 91679), (4361, 82324), (6853, 52388), (7484, 47971), (8722, 41162), (13097, 27412), (13706, 26194), (17444, 20581)]