272366472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1115

約数の個数: 128

約数和(自身を含む): 818611200

約数和(自身を除く): 546244728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 56, 74, 84, 86, 111, 129, 148, 168, 172, 222, 258, 259, 296, 301, 344, 444, 516, 518, 602, 777, 888, 903, 1019, 1032, 1036, 1204, 1554, 1591, 1806, 2038, 2072, 2408, 3057, 3108, 3182, 3612, 4076, 4773, 6114, 6216, 6364, 7133, 7224, 8152, 9546, 11137, 12228, 12728, 14266, 19092, 21399, 22274, 24456, 28532, 33411, 37703, 38184, 42798, 43817, 44548, 57064, 66822, 75406, 85596, 87634, 89096, 113109, 131451, 133644, 150812, 171192, 175268, 226218, 262902, 263921, 267288, 301624, 306719, 350536, 452436, 525804, 527842, 613438, 791763, 904872, 920157, 1051608, 1055684, 1226876, 1583526, 1621229, 1840314, 2111368, 2453752, 3167052, 3242458, 3680628, 4863687, 6334104, 6484916, 7361256, 9727374, 11348603, 12969832, 19454748, 22697206, 34045809, 38909496, 45394412, 68091618, 90788824, 136183236, 272366472]

約数ペア:

[(1, 272366472), (2, 136183236), (3, 90788824), (4, 68091618), (6, 45394412), (7, 38909496), (8, 34045809), (12, 22697206), (14, 19454748), (21, 12969832), (24, 11348603), (28, 9727374), (37, 7361256), (42, 6484916), (43, 6334104), (56, 4863687), (74, 3680628), (84, 3242458), (86, 3167052), (111, 2453752), (129, 2111368), (148, 1840314), (168, 1621229), (172, 1583526), (222, 1226876), (258, 1055684), (259, 1051608), (296, 920157), (301, 904872), (344, 791763), (444, 613438), (516, 527842), (518, 525804), (602, 452436), (777, 350536), (888, 306719), (903, 301624), (1019, 267288), (1032, 263921), (1036, 262902), (1204, 226218), (1554, 175268), (1591, 171192), (1806, 150812), (2038, 133644), (2072, 131451), (2408, 113109), (3057, 89096), (3108, 87634), (3182, 85596), (3612, 75406), (4076, 66822), (4773, 57064), (6114, 44548), (6216, 43817), (6364, 42798), (7133, 38184), (7224, 37703), (8152, 33411), (9546, 28532), (11137, 24456), (12228, 22274), (12728, 21399), (14266, 19092)]