4197203968

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 8991264800

約数和(自身を除く): 4794060832

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 128, 139, 152, 194, 256, 278, 304, 388, 512, 556, 608, 776, 1024, 1112, 1216, 1552, 1843, 2048, 2224, 2432, 2641, 3104, 3686, 4096, 4448, 4864, 5282, 6208, 7372, 8192, 8896, 9728, 10564, 12416, 13483, 14744, 16384, 17792, 19456, 21128, 24832, 26966, 29488, 35584, 38912, 42256, 49664, 53932, 58976, 71168, 77824, 84512, 99328, 107864, 117952, 142336, 155648, 169024, 198656, 215728, 235904, 256177, 284672, 311296, 338048, 397312, 431456, 471808, 512354, 569344, 676096, 794624, 862912, 943616, 1024708, 1138688, 1352192, 1589248, 1725824, 1887232, 2049416, 2277376, 2704384, 3451648, 3774464, 4098832, 5408768, 6903296, 7548928, 8197664, 10817536, 13806592, 15097856, 16395328, 21635072, 27613184, 30195712, 32790656, 43270144, 55226368, 65581312, 110452736, 131162624, 220905472, 262325248, 524650496, 1049300992, 2098601984, 4197203968]

約数ペア:

[(1, 4197203968), (2, 2098601984), (4, 1049300992), (8, 524650496), (16, 262325248), (19, 220905472), (32, 131162624), (38, 110452736), (64, 65581312), (76, 55226368), (97, 43270144), (128, 32790656), (139, 30195712), (152, 27613184), (194, 21635072), (256, 16395328), (278, 15097856), (304, 13806592), (388, 10817536), (512, 8197664), (556, 7548928), (608, 6903296), (776, 5408768), (1024, 4098832), (1112, 3774464), (1216, 3451648), (1552, 2704384), (1843, 2277376), (2048, 2049416), (2224, 1887232), (2432, 1725824), (2641, 1589248), (3104, 1352192), (3686, 1138688), (4096, 1024708), (4448, 943616), (4864, 862912), (5282, 794624), (6208, 676096), (7372, 569344), (8192, 512354), (8896, 471808), (9728, 431456), (10564, 397312), (12416, 338048), (13483, 311296), (14744, 284672), (16384, 256177), (17792, 235904), (19456, 215728), (21128, 198656), (24832, 169024), (26966, 155648), (29488, 142336), (35584, 117952), (38912, 107864), (42256, 99328), (49664, 84512), (53932, 77824), (58976, 71168)]