289041102

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 751716000

約数和(自身を除く): 462674898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 313, 349, 378, 441, 626, 698, 882, 939, 1047, 1323, 1878, 2094, 2191, 2443, 2646, 2817, 3141, 4382, 4886, 5634, 6282, 6573, 7329, 8451, 9423, 13146, 14658, 15337, 16902, 17101, 18846, 19719, 21987, 30674, 34202, 39438, 43974, 46011, 51303, 59157, 65961, 92022, 102606, 109237, 118314, 131922, 138033, 153909, 218474, 276066, 307818, 327711, 414099, 461727, 655422, 764659, 828198, 923454, 983133, 1529318, 1966266, 2293977, 2949399, 4587954, 5352613, 5898798, 6881931, 10705226, 13763862, 16057839, 20645793, 32115678, 41291586, 48173517, 96347034, 144520551, 289041102]

約数ペア:

[(1, 289041102), (2, 144520551), (3, 96347034), (6, 48173517), (7, 41291586), (9, 32115678), (14, 20645793), (18, 16057839), (21, 13763862), (27, 10705226), (42, 6881931), (49, 5898798), (54, 5352613), (63, 4587954), (98, 2949399), (126, 2293977), (147, 1966266), (189, 1529318), (294, 983133), (313, 923454), (349, 828198), (378, 764659), (441, 655422), (626, 461727), (698, 414099), (882, 327711), (939, 307818), (1047, 276066), (1323, 218474), (1878, 153909), (2094, 138033), (2191, 131922), (2443, 118314), (2646, 109237), (2817, 102606), (3141, 92022), (4382, 65961), (4886, 59157), (5634, 51303), (6282, 46011), (6573, 43974), (7329, 39438), (8451, 34202), (9423, 30674), (13146, 21987), (14658, 19719), (15337, 18846), (16902, 17101)]