7274400952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1433}}^1$

素因数の和:1845

約数の個数: 128

約数和(自身を含む): 17731123200

約数和(自身を除く): 10456722248

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 367, 494, 532, 728, 734, 988, 1064, 1433, 1468, 1729, 1976, 2569, 2866, 2936, 3458, 4771, 5138, 5732, 6916, 6973, 9542, 10031, 10276, 11464, 13832, 13946, 18629, 19084, 20062, 20552, 27227, 27892, 33397, 37258, 38168, 40124, 48811, 54454, 55784, 66794, 74516, 80248, 90649, 97622, 108908, 130403, 133588, 149032, 181298, 190589, 195244, 217816, 260806, 267176, 353951, 362596, 381178, 390488, 521612, 525911, 634543, 707902, 725192, 762356, 1043224, 1051822, 1269086, 1415804, 1524712, 2103644, 2477657, 2538172, 2831608, 3681377, 4207288, 4955314, 5076344, 6836843, 7362754, 9910628, 9992309, 13673686, 14725508, 19821256, 19984618, 27347372, 29451016, 39969236, 47857901, 54694744, 69946163, 79938472, 95715802, 129900017, 139892326, 191431604, 259800034, 279784652, 382863208, 519600068, 559569304, 909300119, 1039200136, 1818600238, 3637200476, 7274400952]

約数ペア:

[(1, 7274400952), (2, 3637200476), (4, 1818600238), (7, 1039200136), (8, 909300119), (13, 559569304), (14, 519600068), (19, 382863208), (26, 279784652), (28, 259800034), (38, 191431604), (52, 139892326), (56, 129900017), (76, 95715802), (91, 79938472), (104, 69946163), (133, 54694744), (152, 47857901), (182, 39969236), (247, 29451016), (266, 27347372), (364, 19984618), (367, 19821256), (494, 14725508), (532, 13673686), (728, 9992309), (734, 9910628), (988, 7362754), (1064, 6836843), (1433, 5076344), (1468, 4955314), (1729, 4207288), (1976, 3681377), (2569, 2831608), (2866, 2538172), (2936, 2477657), (3458, 2103644), (4771, 1524712), (5138, 1415804), (5732, 1269086), (6916, 1051822), (6973, 1043224), (9542, 762356), (10031, 725192), (10276, 707902), (11464, 634543), (13832, 525911), (13946, 521612), (18629, 390488), (19084, 381178), (20062, 362596), (20552, 353951), (27227, 267176), (27892, 260806), (33397, 217816), (37258, 195244), (38168, 190589), (40124, 181298), (48811, 149032), (54454, 133588), (55784, 130403), (66794, 108908), (74516, 97622), (80248, 90649)]