572273008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 1218672000

約数和(自身を除く): 646398992

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 139, 152, 232, 278, 304, 464, 467, 551, 556, 934, 1102, 1112, 1868, 2204, 2224, 2641, 3736, 4031, 4408, 5282, 7472, 8062, 8816, 8873, 10564, 13543, 16124, 17746, 21128, 27086, 32248, 35492, 42256, 54172, 64496, 64913, 70984, 76589, 108344, 129826, 141968, 153178, 216688, 257317, 259652, 306356, 514634, 519304, 612712, 1029268, 1038608, 1225424, 1233347, 1882477, 2058536, 2466694, 3764954, 4117072, 4933388, 7529908, 9866776, 15059816, 19733552, 30119632, 35767063, 71534126, 143068252, 286136504, 572273008]

約数ペア:

[(1, 572273008), (2, 286136504), (4, 143068252), (8, 71534126), (16, 35767063), (19, 30119632), (29, 19733552), (38, 15059816), (58, 9866776), (76, 7529908), (116, 4933388), (139, 4117072), (152, 3764954), (232, 2466694), (278, 2058536), (304, 1882477), (464, 1233347), (467, 1225424), (551, 1038608), (556, 1029268), (934, 612712), (1102, 519304), (1112, 514634), (1868, 306356), (2204, 259652), (2224, 257317), (2641, 216688), (3736, 153178), (4031, 141968), (4408, 129826), (5282, 108344), (7472, 76589), (8062, 70984), (8816, 64913), (8873, 64496), (10564, 54172), (13543, 42256), (16124, 35492), (17746, 32248), (21128, 27086)]