326231388

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47947}}^1$

素因数の和:47973

約数の個数: 72

約数和(自身を含む): 977372032

約数和(自身を除く): 651140644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 47947, 95894, 143841, 191788, 287682, 335629, 431523, 575364, 671258, 863046, 1006887, 1294569, 1342516, 1726092, 2013774, 2589138, 3020661, 3883707, 4027548, 5178276, 6041322, 7767414, 9061983, 11651121, 12082644, 15534828, 18123966, 23302242, 27185949, 36247932, 46604484, 54371898, 81557847, 108743796, 163115694, 326231388]

約数ペア:

[(1, 326231388), (2, 163115694), (3, 108743796), (4, 81557847), (6, 54371898), (7, 46604484), (9, 36247932), (12, 27185949), (14, 23302242), (18, 18123966), (21, 15534828), (27, 12082644), (28, 11651121), (36, 9061983), (42, 7767414), (54, 6041322), (63, 5178276), (81, 4027548), (84, 3883707), (108, 3020661), (126, 2589138), (162, 2013774), (189, 1726092), (243, 1342516), (252, 1294569), (324, 1006887), (378, 863046), (486, 671258), (567, 575364), (756, 431523), (972, 335629), (1134, 287682), (1701, 191788), (2268, 143841), (3402, 95894), (6804, 47947)]