19480505904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{9221}}^1$

素因数の和:10115

約数の個数: 120

約数和(自身を含む): 57798479232

約数和(自身を除く): 38317973328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 863, 1224, 1726, 2448, 2589, 3452, 5178, 6904, 7767, 9221, 10356, 13808, 14671, 15534, 18442, 20712, 27663, 29342, 31068, 36884, 41424, 44013, 55326, 58684, 62136, 73768, 82989, 88026, 110652, 117368, 124272, 132039, 147536, 156757, 165978, 176052, 221304, 234736, 264078, 313514, 331956, 352104, 442608, 470271, 528156, 627028, 663912, 704208, 940542, 1056312, 1254056, 1327824, 1410813, 1881084, 2112624, 2508112, 2821626, 3762168, 5643252, 7524336, 7957723, 11286504, 15915446, 22573008, 23873169, 31830892, 47746338, 63661784, 71619507, 95492676, 127323568, 135281291, 143239014, 190985352, 270562582, 286478028, 381970704, 405843873, 541125164, 572956056, 811687746, 1082250328, 1145912112, 1217531619, 1623375492, 2164500656, 2435063238, 3246750984, 4870126476, 6493501968, 9740252952, 19480505904]

約数ペア:

[(1, 19480505904), (2, 9740252952), (3, 6493501968), (4, 4870126476), (6, 3246750984), (8, 2435063238), (9, 2164500656), (12, 1623375492), (16, 1217531619), (17, 1145912112), (18, 1082250328), (24, 811687746), (34, 572956056), (36, 541125164), (48, 405843873), (51, 381970704), (68, 286478028), (72, 270562582), (102, 190985352), (136, 143239014), (144, 135281291), (153, 127323568), (204, 95492676), (272, 71619507), (306, 63661784), (408, 47746338), (612, 31830892), (816, 23873169), (863, 22573008), (1224, 15915446), (1726, 11286504), (2448, 7957723), (2589, 7524336), (3452, 5643252), (5178, 3762168), (6904, 2821626), (7767, 2508112), (9221, 2112624), (10356, 1881084), (13808, 1410813), (14671, 1327824), (15534, 1254056), (18442, 1056312), (20712, 940542), (27663, 704208), (29342, 663912), (31068, 627028), (36884, 528156), (41424, 470271), (44013, 442608), (55326, 352104), (58684, 331956), (62136, 313514), (73768, 264078), (82989, 234736), (88026, 221304), (110652, 176052), (117368, 165978), (124272, 156757), (132039, 147536)]