428081796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6229}}^1$

素因数の和:6345

約数の個数: 72

約数和(自身を含む): 1142930880

約数和(自身を除く): 714849084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1494, 1909, 2988, 3818, 5727, 6229, 7636, 11454, 12458, 17181, 18687, 22908, 24916, 34362, 37374, 56061, 68724, 74748, 112122, 143267, 224244, 286534, 429801, 517007, 573068, 859602, 1034014, 1289403, 1551021, 1719204, 2068028, 2578806, 3102042, 4653063, 5157612, 6204084, 9306126, 11891161, 18612252, 23782322, 35673483, 47564644, 71346966, 107020449, 142693932, 214040898, 428081796]

約数ペア:

[(1, 428081796), (2, 214040898), (3, 142693932), (4, 107020449), (6, 71346966), (9, 47564644), (12, 35673483), (18, 23782322), (23, 18612252), (36, 11891161), (46, 9306126), (69, 6204084), (83, 5157612), (92, 4653063), (138, 3102042), (166, 2578806), (207, 2068028), (249, 1719204), (276, 1551021), (332, 1289403), (414, 1034014), (498, 859602), (747, 573068), (828, 517007), (996, 429801), (1494, 286534), (1909, 224244), (2988, 143267), (3818, 112122), (5727, 74748), (6229, 68724), (7636, 56061), (11454, 37374), (12458, 34362), (17181, 24916), (18687, 22908)]