947346768

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:889

約数の個数: 120

約数和(自身を含む): 2712996000

約数和(自身を除く): 1765649232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 149, 201, 268, 298, 402, 447, 536, 596, 603, 659, 804, 894, 1072, 1192, 1206, 1318, 1341, 1608, 1788, 1977, 2384, 2412, 2636, 2682, 3216, 3576, 3954, 4824, 5272, 5364, 5931, 7152, 7908, 9648, 9983, 10544, 10728, 11862, 15816, 19966, 21456, 23724, 29949, 31632, 39932, 44153, 47448, 59898, 79864, 88306, 89847, 94896, 98191, 119796, 132459, 159728, 176612, 179694, 196382, 239592, 264918, 294573, 353224, 359388, 392764, 397377, 479184, 529836, 589146, 706448, 718776, 785528, 794754, 883719, 1059672, 1178292, 1437552, 1571056, 1589508, 1767438, 2119344, 2356584, 3179016, 3534876, 4713168, 6358032, 6578797, 7069752, 13157594, 14139504, 19736391, 26315188, 39472782, 52630376, 59209173, 78945564, 105260752, 118418346, 157891128, 236836692, 315782256, 473673384, 947346768]

約数ペア:

[(1, 947346768), (2, 473673384), (3, 315782256), (4, 236836692), (6, 157891128), (8, 118418346), (9, 105260752), (12, 78945564), (16, 59209173), (18, 52630376), (24, 39472782), (36, 26315188), (48, 19736391), (67, 14139504), (72, 13157594), (134, 7069752), (144, 6578797), (149, 6358032), (201, 4713168), (268, 3534876), (298, 3179016), (402, 2356584), (447, 2119344), (536, 1767438), (596, 1589508), (603, 1571056), (659, 1437552), (804, 1178292), (894, 1059672), (1072, 883719), (1192, 794754), (1206, 785528), (1318, 718776), (1341, 706448), (1608, 589146), (1788, 529836), (1977, 479184), (2384, 397377), (2412, 392764), (2636, 359388), (2682, 353224), (3216, 294573), (3576, 264918), (3954, 239592), (4824, 196382), (5272, 179694), (5364, 176612), (5931, 159728), (7152, 132459), (7908, 119796), (9648, 98191), (9983, 94896), (10544, 89847), (10728, 88306), (11862, 79864), (15816, 59898), (19966, 47448), (21456, 44153), (23724, 39932), (29949, 31632)]