469685216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 1321334784

約数和(自身を除く): 851649568

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 43, 44, 52, 56, 62, 77, 86, 88, 91, 104, 112, 121, 124, 143, 154, 172, 176, 182, 208, 217, 224, 242, 248, 286, 301, 308, 341, 344, 352, 364, 403, 416, 434, 473, 484, 496, 559, 572, 602, 616, 682, 688, 728, 806, 847, 868, 946, 968, 992, 1001, 1118, 1144, 1204, 1232, 1333, 1364, 1376, 1456, 1573, 1612, 1694, 1736, 1892, 1936, 2002, 2236, 2288, 2387, 2408, 2464, 2666, 2728, 2821, 2912, 3146, 3224, 3311, 3388, 3472, 3751, 3784, 3872, 3913, 4004, 4433, 4472, 4576, 4774, 4816, 5203, 5332, 5456, 5642, 6149, 6292, 6448, 6622, 6776, 6944, 7502, 7568, 7826, 8008, 8866, 8944, 9331, 9548, 9632, 10406, 10664, 10912, 11011, 11284, 12298, 12584, 12896, 13244, 13552, 14663, 15004, 15136, 15652, 16016, 17329, 17732, 17888, 18662, 19096, 20812, 21328, 22022, 22568, 24596, 25168, 26257, 26488, 27104, 29326, 30008, 31031, 31304, 32032, 34658, 35464, 36421, 37324, 38192, 41624, 42656, 43043, 44044, 45136, 48763, 49192, 50336, 52514, 52976, 58652, 60016, 62062, 62608, 67639, 69316, 70928, 72842, 74648, 76384, 83248, 86086, 88088, 90272, 97526, 98384, 102641, 105028, 105952, 117304, 120032, 121303, 124124, 125216, 135278, 138632, 141856, 145684, 149296, 161293, 166496, 172172, 176176, 190619, 195052, 196768, 205282, 210056, 234608, 242606, 248248, 270556, 277264, 291368, 298592, 322586, 341341, 344344, 352352, 381238, 390104, 410564, 420112, 469216, 473473, 485212, 496496, 541112, 554528, 582736, 645172, 682682, 688688, 762476, 780208, 821128, 840224, 946946, 970424, 992992, 1082224, 1129051, 1165472, 1290344, 1334333, 1365364, 1377376, 1524952, 1560416, 1642256, 1893892, 1940848, 2096809, 2164448, 2258102, 2580688, 2668666, 2730728, 3049904, 3284512, 3787784, 3881696, 4193618, 4516204, 5161376, 5337332, 5461456, 6099808, 7575568, 8387236, 9032408, 10674664, 10922912, 14677663, 15151136, 16774472, 18064816, 21349328, 29355326, 33548944, 36129632, 42698656, 58710652, 67097888, 117421304, 234842608, 469685216]

約数ペア:

[(1, 469685216), (2, 234842608), (4, 117421304), (7, 67097888), (8, 58710652), (11, 42698656), (13, 36129632), (14, 33548944), (16, 29355326), (22, 21349328), (26, 18064816), (28, 16774472), (31, 15151136), (32, 14677663), (43, 10922912), (44, 10674664), (52, 9032408), (56, 8387236), (62, 7575568), (77, 6099808), (86, 5461456), (88, 5337332), (91, 5161376), (104, 4516204), (112, 4193618), (121, 3881696), (124, 3787784), (143, 3284512), (154, 3049904), (172, 2730728), (176, 2668666), (182, 2580688), (208, 2258102), (217, 2164448), (224, 2096809), (242, 1940848), (248, 1893892), (286, 1642256), (301, 1560416), (308, 1524952), (341, 1377376), (344, 1365364), (352, 1334333), (364, 1290344), (403, 1165472), (416, 1129051), (434, 1082224), (473, 992992), (484, 970424), (496, 946946), (559, 840224), (572, 821128), (602, 780208), (616, 762476), (682, 688688), (688, 682682), (728, 645172), (806, 582736), (847, 554528), (868, 541112), (946, 496496), (968, 485212), (992, 473473), (1001, 469216), (1118, 420112), (1144, 410564), (1204, 390104), (1232, 381238), (1333, 352352), (1364, 344344), (1376, 341341), (1456, 322586), (1573, 298592), (1612, 291368), (1694, 277264), (1736, 270556), (1892, 248248), (1936, 242606), (2002, 234608), (2236, 210056), (2288, 205282), (2387, 196768), (2408, 195052), (2464, 190619), (2666, 176176), (2728, 172172), (2821, 166496), (2912, 161293), (3146, 149296), (3224, 145684), (3311, 141856), (3388, 138632), (3472, 135278), (3751, 125216), (3784, 124124), (3872, 121303), (3913, 120032), (4004, 117304), (4433, 105952), (4472, 105028), (4576, 102641), (4774, 98384), (4816, 97526), (5203, 90272), (5332, 88088), (5456, 86086), (5642, 83248), (6149, 76384), (6292, 74648), (6448, 72842), (6622, 70928), (6776, 69316), (6944, 67639), (7502, 62608), (7568, 62062), (7826, 60016), (8008, 58652), (8866, 52976), (8944, 52514), (9331, 50336), (9548, 49192), (9632, 48763), (10406, 45136), (10664, 44044), (10912, 43043), (11011, 42656), (11284, 41624), (12298, 38192), (12584, 37324), (12896, 36421), (13244, 35464), (13552, 34658), (14663, 32032), (15004, 31304), (15136, 31031), (15652, 30008), (16016, 29326), (17329, 27104), (17732, 26488), (17888, 26257), (18662, 25168), (19096, 24596), (20812, 22568), (21328, 22022)]