289947948

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{7727}}^1$

素因数の和:7846

約数の個数: 48

約数和(自身を含む): 701084160

約数和(自身を除く): 411136212

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 636, 708, 3127, 6254, 7727, 9381, 12508, 15454, 18762, 23181, 30908, 37524, 46362, 92724, 409531, 455893, 819062, 911786, 1228593, 1367679, 1638124, 1823572, 2457186, 2735358, 4914372, 5470716, 24162329, 48324658, 72486987, 96649316, 144973974, 289947948]

約数ペア:

[(1, 289947948), (2, 144973974), (3, 96649316), (4, 72486987), (6, 48324658), (12, 24162329), (53, 5470716), (59, 4914372), (106, 2735358), (118, 2457186), (159, 1823572), (177, 1638124), (212, 1367679), (236, 1228593), (318, 911786), (354, 819062), (636, 455893), (708, 409531), (3127, 92724), (6254, 46362), (7727, 37524), (9381, 30908), (12508, 23181), (15454, 18762)]