1722888972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{115879}}^1$

素因数の和:115955

約数の個数: 72

約数和(自身を含む): 5061638400

約数和(自身を除く): 3338749428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 115879, 231758, 347637, 463516, 695274, 811153, 1042911, 1390548, 1622306, 2085822, 2433459, 3244612, 4171644, 4866918, 6836861, 7300377, 9733836, 13673722, 14600754, 20510583, 27347444, 29201508, 41021166, 47858027, 61531749, 82042332, 95716054, 123063498, 143574081, 191432108, 246126996, 287148162, 430722243, 574296324, 861444486, 1722888972]

約数ペア:

[(1, 1722888972), (2, 861444486), (3, 574296324), (4, 430722243), (6, 287148162), (7, 246126996), (9, 191432108), (12, 143574081), (14, 123063498), (18, 95716054), (21, 82042332), (28, 61531749), (36, 47858027), (42, 41021166), (59, 29201508), (63, 27347444), (84, 20510583), (118, 14600754), (126, 13673722), (177, 9733836), (236, 7300377), (252, 6836861), (354, 4866918), (413, 4171644), (531, 3244612), (708, 2433459), (826, 2085822), (1062, 1622306), (1239, 1390548), (1652, 1042911), (2124, 811153), (2478, 695274), (3717, 463516), (4956, 347637), (7434, 231758), (14868, 115879)]