308356776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2528

約数の個数: 192

約数和(自身を含む): 1082390400

約数和(自身を除く): 774033624

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, 2394, 2477, 2964, 3192, 3276, 3458, 4446, 4788, 4954, 5187, 5928, 6552, 6916, 7431, 8892, 9576, 9908, 10374, 13832, 14862, 15561, 17339, 17784, 19816, 20748, 22293, 29724, 31122, 32201, 34678, 41496, 44586, 47063, 52017, 59448, 62244, 64402, 69356, 89172, 94126, 96603, 104034, 124488, 128804, 138712, 141189, 156051, 178344, 188252, 193206, 208068, 225407, 257608, 282378, 289809, 312102, 329441, 376504, 386412, 416136, 423567, 450814, 564756, 579618, 611819, 624204, 658882, 676221, 772824, 847134, 901628, 988323, 1129512, 1159236, 1223638, 1248408, 1317764, 1352442, 1694268, 1803256, 1835457, 1976646, 2028663, 2318472, 2447276, 2635528, 2704884, 2964969, 3388536, 3670914, 3953292, 4057326, 4282733, 4894552, 5409768, 5506371, 5929938, 7341828, 7906584, 8114652, 8565466, 11012742, 11859876, 12848199, 14683656, 16229304, 17130932, 22025484, 23719752, 25696398, 34261864, 38544597, 44050968, 51392796, 77089194, 102785592, 154178388, 308356776]

約数ペア:

[(1, 308356776), (2, 154178388), (3, 102785592), (4, 77089194), (6, 51392796), (7, 44050968), (8, 38544597), (9, 34261864), (12, 25696398), (13, 23719752), (14, 22025484), (18, 17130932), (19, 16229304), (21, 14683656), (24, 12848199), (26, 11859876), (28, 11012742), (36, 8565466), (38, 8114652), (39, 7906584), (42, 7341828), (52, 5929938), (56, 5506371), (57, 5409768), (63, 4894552), (72, 4282733), (76, 4057326), (78, 3953292), (84, 3670914), (91, 3388536), (104, 2964969), (114, 2704884), (117, 2635528), (126, 2447276), (133, 2318472), (152, 2028663), (156, 1976646), (168, 1835457), (171, 1803256), (182, 1694268), (228, 1352442), (234, 1317764), (247, 1248408), (252, 1223638), (266, 1159236), (273, 1129512), (312, 988323), (342, 901628), (364, 847134), (399, 772824), (456, 676221), (468, 658882), (494, 624204), (504, 611819), (532, 579618), (546, 564756), (684, 450814), (728, 423567), (741, 416136), (798, 386412), (819, 376504), (936, 329441), (988, 312102), (1064, 289809), (1092, 282378), (1197, 257608), (1368, 225407), (1482, 208068), (1596, 193206), (1638, 188252), (1729, 178344), (1976, 156051), (2184, 141189), (2223, 138712), (2394, 128804), (2477, 124488), (2964, 104034), (3192, 96603), (3276, 94126), (3458, 89172), (4446, 69356), (4788, 64402), (4954, 62244), (5187, 59448), (5928, 52017), (6552, 47063), (6916, 44586), (7431, 41496), (8892, 34678), (9576, 32201), (9908, 31122), (10374, 29724), (13832, 22293), (14862, 20748), (15561, 19816), (17339, 17784)]