286740984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 735920640

約数和(自身を除く): 449179656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 233, 282, 376, 466, 564, 699, 932, 1091, 1128, 1398, 1864, 2182, 2796, 3273, 4364, 5592, 6546, 8728, 10951, 13092, 21902, 26184, 32853, 43804, 51277, 65706, 87608, 102554, 131412, 153831, 205108, 254203, 262824, 307662, 410216, 508406, 615324, 762609, 1016812, 1230648, 1525218, 2033624, 3050436, 6100872, 11947541, 23895082, 35842623, 47790164, 71685246, 95580328, 143370492, 286740984]

約数ペア:

[(1, 286740984), (2, 143370492), (3, 95580328), (4, 71685246), (6, 47790164), (8, 35842623), (12, 23895082), (24, 11947541), (47, 6100872), (94, 3050436), (141, 2033624), (188, 1525218), (233, 1230648), (282, 1016812), (376, 762609), (466, 615324), (564, 508406), (699, 410216), (932, 307662), (1091, 262824), (1128, 254203), (1398, 205108), (1864, 153831), (2182, 131412), (2796, 102554), (3273, 87608), (4364, 65706), (5592, 51277), (6546, 43804), (8728, 32853), (10951, 26184), (13092, 21902)]