853359304

素因数分解:

$2^3\times 7^3\times {\mathrm{307}}^1\times {\mathrm{1013}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 1873872000

約数和(自身を除く): 1020512696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 343, 392, 614, 686, 1013, 1228, 1372, 2026, 2149, 2456, 2744, 4052, 4298, 7091, 8104, 8596, 14182, 15043, 17192, 28364, 30086, 49637, 56728, 60172, 99274, 105301, 120344, 198548, 210602, 310991, 347459, 397096, 421204, 621982, 694918, 842408, 1243964, 1389836, 2176937, 2487928, 2779672, 4353874, 8707748, 15238559, 17415496, 30477118, 60954236, 106669913, 121908472, 213339826, 426679652, 853359304]

約数ペア:

[(1, 853359304), (2, 426679652), (4, 213339826), (7, 121908472), (8, 106669913), (14, 60954236), (28, 30477118), (49, 17415496), (56, 15238559), (98, 8707748), (196, 4353874), (307, 2779672), (343, 2487928), (392, 2176937), (614, 1389836), (686, 1243964), (1013, 842408), (1228, 694918), (1372, 621982), (2026, 421204), (2149, 397096), (2456, 347459), (2744, 310991), (4052, 210602), (4298, 198548), (7091, 120344), (8104, 105301), (8596, 99274), (14182, 60172), (15043, 56728), (17192, 49637), (28364, 30086)]