394244172

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{57943}}^1$

素因数の和:57969

約数の個数: 72

約数和(自身を含む): 1181130496

約数和(自身を除く): 786886324

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, 57943, 115886, 173829, 231772, 347658, 405601, 521487, 695316, 811202, 1042974, 1216803, 1564461, 1622404, 2085948, 2433606, 3128922, 3650409, 4693383, 4867212, 6257844, 7300818, 9386766, 10951227, 14080149, 14601636, 18773532, 21902454, 28160298, 32853681, 43804908, 56320596, 65707362, 98561043, 131414724, 197122086, 394244172]

約数ペア:

[(1, 394244172), (2, 197122086), (3, 131414724), (4, 98561043), (6, 65707362), (7, 56320596), (9, 43804908), (12, 32853681), (14, 28160298), (18, 21902454), (21, 18773532), (27, 14601636), (28, 14080149), (36, 10951227), (42, 9386766), (54, 7300818), (63, 6257844), (81, 4867212), (84, 4693383), (108, 3650409), (126, 3128922), (162, 2433606), (189, 2085948), (243, 1622404), (252, 1564461), (324, 1216803), (378, 1042974), (486, 811202), (567, 695316), (756, 521487), (972, 405601), (1134, 347658), (1701, 231772), (2268, 173829), (3402, 115886), (6804, 57943)]