891567924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 2384194176

約数和(自身を除く): 1492626252

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 227, 442, 454, 663, 681, 884, 908, 1326, 1362, 1481, 2652, 2724, 2951, 2962, 3859, 4443, 5902, 5924, 7718, 8853, 8886, 11577, 11804, 15436, 17706, 17772, 19253, 23154, 25177, 35412, 38506, 46308, 50167, 50354, 57759, 75531, 77012, 100334, 100708, 115518, 150501, 151062, 200668, 231036, 301002, 302124, 327301, 336187, 602004, 654602, 672374, 981903, 1008561, 1309204, 1344748, 1963806, 2017122, 3927612, 4034244, 4370431, 5715179, 8740862, 11430358, 13111293, 17145537, 17481724, 22860716, 26222586, 34291074, 52445172, 68582148, 74297327, 148594654, 222891981, 297189308, 445783962, 891567924]

約数ペア:

[(1, 891567924), (2, 445783962), (3, 297189308), (4, 222891981), (6, 148594654), (12, 74297327), (13, 68582148), (17, 52445172), (26, 34291074), (34, 26222586), (39, 22860716), (51, 17481724), (52, 17145537), (68, 13111293), (78, 11430358), (102, 8740862), (156, 5715179), (204, 4370431), (221, 4034244), (227, 3927612), (442, 2017122), (454, 1963806), (663, 1344748), (681, 1309204), (884, 1008561), (908, 981903), (1326, 672374), (1362, 654602), (1481, 602004), (2652, 336187), (2724, 327301), (2951, 302124), (2962, 301002), (3859, 231036), (4443, 200668), (5902, 151062), (5924, 150501), (7718, 115518), (8853, 100708), (8886, 100334), (11577, 77012), (11804, 75531), (15436, 57759), (17706, 50354), (17772, 50167), (19253, 46308), (23154, 38506), (25177, 35412)]