1078172784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30313}}^1$

素因数の和:30359

約数の個数: 120

約数和(自身を含む): 3420631760

約数和(自身を除く): 2342458976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 30313, 35568, 60626, 90939, 121252, 181878, 242504, 272817, 363756, 394069, 485008, 545634, 575947, 727512, 788138, 1091268, 1151894, 1182207, 1455024, 1576276, 1727841, 2182536, 2303788, 2364414, 3152552, 3455682, 3546621, 4365072, 4607576, 4728828, 5183523, 6305104, 6911364, 7093242, 7487311, 9215152, 9457656, 10367046, 13822728, 14186484, 14974622, 18915312, 20734092, 22461933, 27645456, 28372968, 29949244, 41468184, 44923866, 56745936, 59898488, 67385799, 82936368, 89847732, 119796976, 134771598, 179695464, 269543196, 359390928, 539086392, 1078172784]

約数ペア:

[(1, 1078172784), (2, 539086392), (3, 359390928), (4, 269543196), (6, 179695464), (8, 134771598), (9, 119796976), (12, 89847732), (13, 82936368), (16, 67385799), (18, 59898488), (19, 56745936), (24, 44923866), (26, 41468184), (36, 29949244), (38, 28372968), (39, 27645456), (48, 22461933), (52, 20734092), (57, 18915312), (72, 14974622), (76, 14186484), (78, 13822728), (104, 10367046), (114, 9457656), (117, 9215152), (144, 7487311), (152, 7093242), (156, 6911364), (171, 6305104), (208, 5183523), (228, 4728828), (234, 4607576), (247, 4365072), (304, 3546621), (312, 3455682), (342, 3152552), (456, 2364414), (468, 2303788), (494, 2182536), (624, 1727841), (684, 1576276), (741, 1455024), (912, 1182207), (936, 1151894), (988, 1091268), (1368, 788138), (1482, 727512), (1872, 575947), (1976, 545634), (2223, 485008), (2736, 394069), (2964, 363756), (3952, 272817), (4446, 242504), (5928, 181878), (8892, 121252), (11856, 90939), (17784, 60626), (30313, 35568)]