1297526832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4139}}^1$

素因数の和:4471

約数の個数: 120

約数和(自身を含む): 4164376320

約数和(自身を除く): 2866849488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 311, 336, 504, 622, 933, 1008, 1244, 1866, 2177, 2488, 2799, 3732, 4139, 4354, 4976, 5598, 6531, 7464, 8278, 8708, 11196, 12417, 13062, 14928, 16556, 17416, 19593, 22392, 24834, 26124, 28973, 33112, 34832, 37251, 39186, 44784, 49668, 52248, 57946, 66224, 74502, 78372, 86919, 99336, 104496, 115892, 149004, 156744, 173838, 198672, 231784, 260757, 298008, 313488, 347676, 463568, 521514, 596016, 695352, 1043028, 1287229, 1390704, 2086056, 2574458, 3861687, 4172112, 5148916, 7723374, 9010603, 10297832, 11585061, 15446748, 18021206, 20595664, 23170122, 27031809, 30893496, 36042412, 46340244, 54063618, 61786992, 72084824, 81095427, 92680488, 108127236, 144169648, 162190854, 185360976, 216254472, 324381708, 432508944, 648763416, 1297526832]

約数ペア:

[(1, 1297526832), (2, 648763416), (3, 432508944), (4, 324381708), (6, 216254472), (7, 185360976), (8, 162190854), (9, 144169648), (12, 108127236), (14, 92680488), (16, 81095427), (18, 72084824), (21, 61786992), (24, 54063618), (28, 46340244), (36, 36042412), (42, 30893496), (48, 27031809), (56, 23170122), (63, 20595664), (72, 18021206), (84, 15446748), (112, 11585061), (126, 10297832), (144, 9010603), (168, 7723374), (252, 5148916), (311, 4172112), (336, 3861687), (504, 2574458), (622, 2086056), (933, 1390704), (1008, 1287229), (1244, 1043028), (1866, 695352), (2177, 596016), (2488, 521514), (2799, 463568), (3732, 347676), (4139, 313488), (4354, 298008), (4976, 260757), (5598, 231784), (6531, 198672), (7464, 173838), (8278, 156744), (8708, 149004), (11196, 115892), (12417, 104496), (13062, 99336), (14928, 86919), (16556, 78372), (17416, 74502), (19593, 66224), (22392, 57946), (24834, 52248), (26124, 49668), (28973, 44784), (33112, 39186), (34832, 37251)]