2280451698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 6064865280

約数和(自身を除く): 3784413582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 71, 93, 126, 142, 186, 189, 213, 217, 279, 378, 426, 434, 497, 558, 639, 651, 837, 994, 1278, 1302, 1491, 1674, 1917, 1953, 2201, 2741, 2982, 3834, 3906, 4402, 4473, 5482, 5859, 6603, 8223, 8946, 11718, 13206, 13419, 15407, 16446, 19187, 19809, 24669, 26838, 30814, 38374, 39618, 46221, 49338, 57561, 59427, 74007, 84971, 92442, 115122, 118854, 138663, 148014, 169942, 172683, 194611, 254913, 277326, 345366, 389222, 415989, 509826, 518049, 583833, 594797, 764739, 831978, 1036098, 1167666, 1189594, 1362277, 1529478, 1751499, 1784391, 2294217, 2724554, 3502998, 3568782, 4086831, 4588434, 5254497, 5353173, 6032941, 8173662, 10508994, 10706346, 12065882, 12260493, 16059519, 18098823, 24520986, 32119038, 36197646, 36781479, 42230587, 54296469, 73562958, 84461174, 108592938, 126691761, 162889407, 253383522, 325778814, 380075283, 760150566, 1140225849, 2280451698]

約数ペア:

[(1, 2280451698), (2, 1140225849), (3, 760150566), (6, 380075283), (7, 325778814), (9, 253383522), (14, 162889407), (18, 126691761), (21, 108592938), (27, 84461174), (31, 73562958), (42, 54296469), (54, 42230587), (62, 36781479), (63, 36197646), (71, 32119038), (93, 24520986), (126, 18098823), (142, 16059519), (186, 12260493), (189, 12065882), (213, 10706346), (217, 10508994), (279, 8173662), (378, 6032941), (426, 5353173), (434, 5254497), (497, 4588434), (558, 4086831), (639, 3568782), (651, 3502998), (837, 2724554), (994, 2294217), (1278, 1784391), (1302, 1751499), (1491, 1529478), (1674, 1362277), (1917, 1189594), (1953, 1167666), (2201, 1036098), (2741, 831978), (2982, 764739), (3834, 594797), (3906, 583833), (4402, 518049), (4473, 509826), (5482, 415989), (5859, 389222), (6603, 345366), (8223, 277326), (8946, 254913), (11718, 194611), (13206, 172683), (13419, 169942), (15407, 148014), (16446, 138663), (19187, 118854), (19809, 115122), (24669, 92442), (26838, 84971), (30814, 74007), (38374, 59427), (39618, 57561), (46221, 49338)]