285450984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2344

約数の個数: 192

約数和(自身を含む): 1002019200

約数和(自身を除く): 716568216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2293, 2394, 2964, 3192, 3276, 3458, 4446, 4586, 4788, 5187, 5928, 6552, 6879, 6916, 8892, 9172, 9576, 10374, 13758, 13832, 15561, 16051, 17784, 18344, 20637, 20748, 27516, 29809, 31122, 32102, 41274, 41496, 43567, 48153, 55032, 59618, 62244, 64204, 82548, 87134, 89427, 96306, 119236, 124488, 128408, 130701, 144459, 165096, 174268, 178854, 192612, 208663, 238472, 261402, 268281, 288918, 304969, 348536, 357708, 385224, 392103, 417326, 522804, 536562, 566371, 577836, 609938, 625989, 715416, 784206, 834652, 914907, 1045608, 1073124, 1132742, 1155672, 1219876, 1251978, 1568412, 1669304, 1699113, 1829814, 1877967, 2146248, 2265484, 2439752, 2503956, 2744721, 3136824, 3398226, 3659628, 3755934, 3964597, 4530968, 5007912, 5097339, 5489442, 6796452, 7319256, 7511868, 7929194, 10194678, 10978884, 11893791, 13592904, 15023736, 15858388, 20389356, 21957768, 23787582, 31716776, 35681373, 40778712, 47575164, 71362746, 95150328, 142725492, 285450984]

約数ペア:

[(1, 285450984), (2, 142725492), (3, 95150328), (4, 71362746), (6, 47575164), (7, 40778712), (8, 35681373), (9, 31716776), (12, 23787582), (13, 21957768), (14, 20389356), (18, 15858388), (19, 15023736), (21, 13592904), (24, 11893791), (26, 10978884), (28, 10194678), (36, 7929194), (38, 7511868), (39, 7319256), (42, 6796452), (52, 5489442), (56, 5097339), (57, 5007912), (63, 4530968), (72, 3964597), (76, 3755934), (78, 3659628), (84, 3398226), (91, 3136824), (104, 2744721), (114, 2503956), (117, 2439752), (126, 2265484), (133, 2146248), (152, 1877967), (156, 1829814), (168, 1699113), (171, 1669304), (182, 1568412), (228, 1251978), (234, 1219876), (247, 1155672), (252, 1132742), (266, 1073124), (273, 1045608), (312, 914907), (342, 834652), (364, 784206), (399, 715416), (456, 625989), (468, 609938), (494, 577836), (504, 566371), (532, 536562), (546, 522804), (684, 417326), (728, 392103), (741, 385224), (798, 357708), (819, 348536), (936, 304969), (988, 288918), (1064, 268281), (1092, 261402), (1197, 238472), (1368, 208663), (1482, 192612), (1596, 178854), (1638, 174268), (1729, 165096), (1976, 144459), (2184, 130701), (2223, 128408), (2293, 124488), (2394, 119236), (2964, 96306), (3192, 89427), (3276, 87134), (3458, 82548), (4446, 64204), (4586, 62244), (4788, 59618), (5187, 55032), (5928, 48153), (6552, 43567), (6879, 41496), (6916, 41274), (8892, 32102), (9172, 31122), (9576, 29809), (10374, 27516), (13758, 20748), (13832, 20637), (15561, 18344), (16051, 17784)]