804534472

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 1876089600

約数和(自身を除く): 1071555128

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 43, 56, 58, 82, 86, 116, 164, 172, 203, 232, 281, 287, 301, 328, 344, 406, 562, 574, 602, 812, 1124, 1148, 1189, 1204, 1247, 1624, 1763, 1967, 2248, 2296, 2378, 2408, 2494, 3526, 3934, 4756, 4988, 7052, 7868, 8149, 8323, 8729, 9512, 9976, 11521, 12083, 12341, 14104, 15736, 16298, 16646, 17458, 23042, 24166, 24682, 32596, 33292, 34916, 46084, 48332, 49364, 51127, 57043, 65192, 66584, 69832, 80647, 84581, 92168, 96664, 98728, 102254, 114086, 161294, 169162, 204508, 228172, 322588, 334109, 338324, 350407, 357889, 409016, 456344, 495403, 645176, 668218, 676648, 700814, 715778, 990806, 1336436, 1401628, 1431556, 1981612, 2338763, 2452849, 2672872, 2803256, 2863112, 3467821, 3963224, 4677526, 4905698, 6935642, 9355052, 9811396, 13871284, 14366687, 18710104, 19622792, 27742568, 28733374, 57466748, 100566809, 114933496, 201133618, 402267236, 804534472]

約数ペア:

[(1, 804534472), (2, 402267236), (4, 201133618), (7, 114933496), (8, 100566809), (14, 57466748), (28, 28733374), (29, 27742568), (41, 19622792), (43, 18710104), (56, 14366687), (58, 13871284), (82, 9811396), (86, 9355052), (116, 6935642), (164, 4905698), (172, 4677526), (203, 3963224), (232, 3467821), (281, 2863112), (287, 2803256), (301, 2672872), (328, 2452849), (344, 2338763), (406, 1981612), (562, 1431556), (574, 1401628), (602, 1336436), (812, 990806), (1124, 715778), (1148, 700814), (1189, 676648), (1204, 668218), (1247, 645176), (1624, 495403), (1763, 456344), (1967, 409016), (2248, 357889), (2296, 350407), (2378, 338324), (2408, 334109), (2494, 322588), (3526, 228172), (3934, 204508), (4756, 169162), (4988, 161294), (7052, 114086), (7868, 102254), (8149, 98728), (8323, 96664), (8729, 92168), (9512, 84581), (9976, 80647), (11521, 69832), (12083, 66584), (12341, 65192), (14104, 57043), (15736, 51127), (16298, 49364), (16646, 48332), (17458, 46084), (23042, 34916), (24166, 33292), (24682, 32596)]