488444814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 108

約数和(自身を含む): 1260565488

約数和(自身を除く): 772120674

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 169, 198, 234, 242, 286, 338, 363, 429, 507, 726, 858, 1014, 1089, 1287, 1327, 1521, 1573, 1859, 2178, 2574, 2654, 3042, 3146, 3718, 3981, 4719, 5577, 7962, 9438, 11154, 11943, 14157, 14597, 16731, 17251, 20449, 23886, 28314, 29194, 33462, 34502, 40898, 43791, 51753, 61347, 87582, 103506, 122694, 131373, 155259, 160567, 184041, 189761, 224263, 262746, 310518, 321134, 368082, 379522, 448526, 481701, 569283, 672789, 963402, 1138566, 1345578, 1445103, 1707849, 2018367, 2087371, 2466893, 2890206, 3415698, 4036734, 4174742, 4933786, 6262113, 7400679, 12524226, 14801358, 18786339, 22202037, 27135823, 37572678, 44404074, 54271646, 81407469, 162814938, 244222407, 488444814]

約数ペア:

[(1, 488444814), (2, 244222407), (3, 162814938), (6, 81407469), (9, 54271646), (11, 44404074), (13, 37572678), (18, 27135823), (22, 22202037), (26, 18786339), (33, 14801358), (39, 12524226), (66, 7400679), (78, 6262113), (99, 4933786), (117, 4174742), (121, 4036734), (143, 3415698), (169, 2890206), (198, 2466893), (234, 2087371), (242, 2018367), (286, 1707849), (338, 1445103), (363, 1345578), (429, 1138566), (507, 963402), (726, 672789), (858, 569283), (1014, 481701), (1089, 448526), (1287, 379522), (1327, 368082), (1521, 321134), (1573, 310518), (1859, 262746), (2178, 224263), (2574, 189761), (2654, 184041), (3042, 160567), (3146, 155259), (3718, 131373), (3981, 122694), (4719, 103506), (5577, 87582), (7962, 61347), (9438, 51753), (11154, 43791), (11943, 40898), (14157, 34502), (14597, 33462), (16731, 29194), (17251, 28314), (20449, 23886)]