2784195648

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8721

約数の個数: 168

約数和(自身を含む): 8795154368

約数和(自身を除く): 6010958720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 192, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 576, 624, 688, 774, 832, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 2496, 2752, 3096, 3354, 3744, 4128, 4472, 5031, 6192, 6708, 7488, 8256, 8647, 8944, 10062, 12384, 13416, 17294, 17888, 20124, 24768, 25941, 26832, 34588, 35776, 40248, 51882, 53664, 69176, 77823, 80496, 103764, 107328, 112411, 138352, 155646, 160992, 207528, 224822, 276704, 311292, 321984, 337233, 371821, 415056, 449644, 553408, 622584, 674466, 743642, 830112, 899288, 1011699, 1115463, 1245168, 1348932, 1487284, 1660224, 1798576, 2023398, 2230926, 2490336, 2697864, 2974568, 3346389, 3597152, 4046796, 4461852, 4833673, 4980672, 5395728, 5949136, 6692778, 7194304, 8093592, 8923704, 9667346, 10791456, 11898272, 13385556, 14501019, 16187184, 17847408, 19334692, 21582912, 23796544, 26771112, 29002038, 32374368, 35694816, 38669384, 43503057, 53542224, 58004076, 64748736, 71389632, 77338768, 87006114, 107084448, 116008152, 154677536, 174012228, 214168896, 232016304, 309355072, 348024456, 464032608, 696048912, 928065216, 1392097824, 2784195648]

約数ペア:

[(1, 2784195648), (2, 1392097824), (3, 928065216), (4, 696048912), (6, 464032608), (8, 348024456), (9, 309355072), (12, 232016304), (13, 214168896), (16, 174012228), (18, 154677536), (24, 116008152), (26, 107084448), (32, 87006114), (36, 77338768), (39, 71389632), (43, 64748736), (48, 58004076), (52, 53542224), (64, 43503057), (72, 38669384), (78, 35694816), (86, 32374368), (96, 29002038), (104, 26771112), (117, 23796544), (129, 21582912), (144, 19334692), (156, 17847408), (172, 16187184), (192, 14501019), (208, 13385556), (234, 11898272), (258, 10791456), (288, 9667346), (312, 8923704), (344, 8093592), (387, 7194304), (416, 6692778), (468, 5949136), (516, 5395728), (559, 4980672), (576, 4833673), (624, 4461852), (688, 4046796), (774, 3597152), (832, 3346389), (936, 2974568), (1032, 2697864), (1118, 2490336), (1248, 2230926), (1376, 2023398), (1548, 1798576), (1677, 1660224), (1872, 1487284), (2064, 1348932), (2236, 1245168), (2496, 1115463), (2752, 1011699), (3096, 899288), (3354, 830112), (3744, 743642), (4128, 674466), (4472, 622584), (5031, 553408), (6192, 449644), (6708, 415056), (7488, 371821), (8256, 337233), (8647, 321984), (8944, 311292), (10062, 276704), (12384, 224822), (13416, 207528), (17294, 160992), (17888, 155646), (20124, 138352), (24768, 112411), (25941, 107328), (26832, 103764), (34588, 80496), (35776, 77823), (40248, 69176), (51882, 53664)]