977881338

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 2489760000

約数和(自身を除く): 1511878662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 343, 441, 447, 686, 882, 894, 1029, 1043, 1063, 1341, 2058, 2086, 2126, 2682, 3087, 3129, 3189, 6174, 6258, 6378, 7301, 7441, 9387, 9567, 14602, 14882, 18774, 19134, 21903, 22323, 43806, 44646, 51107, 52087, 65709, 66969, 102214, 104174, 131418, 133938, 153321, 156261, 158387, 306642, 312522, 316774, 364609, 459963, 468783, 475161, 729218, 919926, 937566, 950322, 1093827, 1108709, 1425483, 2187654, 2217418, 2850966, 3281481, 3326127, 6562962, 6652254, 7760963, 9978381, 15521926, 19956762, 23282889, 46565778, 54326741, 69848667, 108653482, 139697334, 162980223, 325960446, 488940669, 977881338]

約数ペア:

[(1, 977881338), (2, 488940669), (3, 325960446), (6, 162980223), (7, 139697334), (9, 108653482), (14, 69848667), (18, 54326741), (21, 46565778), (42, 23282889), (49, 19956762), (63, 15521926), (98, 9978381), (126, 7760963), (147, 6652254), (149, 6562962), (294, 3326127), (298, 3281481), (343, 2850966), (441, 2217418), (447, 2187654), (686, 1425483), (882, 1108709), (894, 1093827), (1029, 950322), (1043, 937566), (1063, 919926), (1341, 729218), (2058, 475161), (2086, 468783), (2126, 459963), (2682, 364609), (3087, 316774), (3129, 312522), (3189, 306642), (6174, 158387), (6258, 156261), (6378, 153321), (7301, 133938), (7441, 131418), (9387, 104174), (9567, 102214), (14602, 66969), (14882, 65709), (18774, 52087), (19134, 51107), (21903, 44646), (22323, 43806)]