337173876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{991}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 920052224

約数和(自身を除く): 582878348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 727, 991, 1454, 1982, 2181, 2908, 2973, 3964, 4362, 5946, 6543, 8724, 8919, 9451, 11892, 12883, 13086, 17838, 18902, 25766, 26172, 28353, 35676, 37804, 38649, 51532, 56706, 77298, 85059, 113412, 115947, 154596, 170118, 231894, 340236, 463788, 720457, 1440914, 2161371, 2881828, 4322742, 6484113, 8645484, 9365941, 12968226, 18731882, 25936452, 28097823, 37463764, 56195646, 84293469, 112391292, 168586938, 337173876]

約数ペア:

[(1, 337173876), (2, 168586938), (3, 112391292), (4, 84293469), (6, 56195646), (9, 37463764), (12, 28097823), (13, 25936452), (18, 18731882), (26, 12968226), (36, 9365941), (39, 8645484), (52, 6484113), (78, 4322742), (117, 2881828), (156, 2161371), (234, 1440914), (468, 720457), (727, 463788), (991, 340236), (1454, 231894), (1982, 170118), (2181, 154596), (2908, 115947), (2973, 113412), (3964, 85059), (4362, 77298), (5946, 56706), (6543, 51532), (8724, 38649), (8919, 37804), (9451, 35676), (11892, 28353), (12883, 26172), (13086, 25766), (17838, 18902)]