276647904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3937

約数の個数: 144

約数和(自身を含む): 892054800

約数和(自身を除く): 615406896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3889, 3952, 4446, 5472, 5928, 7778, 7904, 8892, 11667, 11856, 15556, 17784, 23334, 23712, 31112, 35001, 35568, 46668, 50557, 62224, 70002, 71136, 73891, 93336, 101114, 124448, 140004, 147782, 151671, 186672, 202228, 221673, 280008, 295564, 303342, 373344, 404456, 443346, 455013, 560016, 591128, 606684, 665019, 808912, 886692, 910026, 960583, 1120032, 1182256, 1213368, 1330038, 1617824, 1773384, 1820052, 1921166, 2364512, 2426736, 2660076, 2881749, 3546768, 3640104, 3842332, 4853472, 5320152, 5763498, 7093536, 7280208, 7684664, 8645247, 10640304, 11526996, 14560416, 15369328, 17290494, 21280608, 23053992, 30738656, 34580988, 46107984, 69161976, 92215968, 138323952, 276647904]

約数ペア:

[(1, 276647904), (2, 138323952), (3, 92215968), (4, 69161976), (6, 46107984), (8, 34580988), (9, 30738656), (12, 23053992), (13, 21280608), (16, 17290494), (18, 15369328), (19, 14560416), (24, 11526996), (26, 10640304), (32, 8645247), (36, 7684664), (38, 7280208), (39, 7093536), (48, 5763498), (52, 5320152), (57, 4853472), (72, 3842332), (76, 3640104), (78, 3546768), (96, 2881749), (104, 2660076), (114, 2426736), (117, 2364512), (144, 1921166), (152, 1820052), (156, 1773384), (171, 1617824), (208, 1330038), (228, 1213368), (234, 1182256), (247, 1120032), (288, 960583), (304, 910026), (312, 886692), (342, 808912), (416, 665019), (456, 606684), (468, 591128), (494, 560016), (608, 455013), (624, 443346), (684, 404456), (741, 373344), (912, 303342), (936, 295564), (988, 280008), (1248, 221673), (1368, 202228), (1482, 186672), (1824, 151671), (1872, 147782), (1976, 140004), (2223, 124448), (2736, 101114), (2964, 93336), (3744, 73891), (3889, 71136), (3952, 70002), (4446, 62224), (5472, 50557), (5928, 46668), (7778, 35568), (7904, 35001), (8892, 31112), (11667, 23712), (11856, 23334), (15556, 17784)]