891893808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 2933145600

約数和(自身を除く): 2041251792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 47, 48, 52, 54, 62, 72, 78, 93, 94, 104, 108, 109, 117, 124, 141, 144, 156, 186, 188, 208, 216, 218, 234, 248, 279, 282, 312, 327, 351, 372, 376, 403, 423, 432, 436, 468, 496, 558, 564, 611, 624, 654, 702, 744, 752, 806, 837, 846, 872, 936, 981, 1116, 1128, 1209, 1222, 1269, 1308, 1404, 1417, 1457, 1488, 1612, 1674, 1692, 1744, 1833, 1872, 1962, 2232, 2256, 2418, 2444, 2538, 2616, 2808, 2834, 2914, 2943, 3224, 3348, 3379, 3384, 3627, 3666, 3924, 4251, 4371, 4464, 4836, 4888, 5076, 5123, 5232, 5499, 5616, 5668, 5828, 5886, 6448, 6696, 6758, 6768, 7254, 7332, 7848, 8502, 8742, 9672, 9776, 10137, 10152, 10246, 10881, 10998, 11336, 11656, 11772, 12753, 13113, 13392, 13516, 14508, 14664, 15369, 15696, 16497, 17004, 17484, 18941, 19344, 20274, 20304, 20492, 21762, 21996, 22672, 23312, 23544, 25506, 26226, 27032, 29016, 29328, 30411, 30738, 32994, 34008, 34968, 37882, 38259, 39339, 40548, 40984, 43524, 43927, 43992, 46107, 47088, 51012, 52452, 54064, 56823, 58032, 60822, 61476, 65988, 66599, 68016, 69936, 75764, 76518, 78678, 81096, 81968, 87048, 87854, 87984, 91233, 92214, 102024, 104904, 113646, 121644, 122952, 131781, 131976, 133198, 138321, 151528, 153036, 157356, 158813, 162192, 170469, 174096, 175708, 182466, 184428, 199797, 204048, 209808, 227292, 243288, 245904, 263562, 263952, 266396, 276642, 303056, 306072, 314712, 317626, 340938, 351416, 364932, 368856, 395343, 399594, 454584, 476439, 486576, 511407, 527124, 532792, 553284, 599391, 612144, 629424, 635252, 681876, 702832, 729864, 737712, 790686, 799188, 909168, 952878, 1022814, 1054248, 1065584, 1106568, 1186029, 1198782, 1270504, 1363752, 1429317, 1459728, 1581372, 1598376, 1798173, 1905756, 2045628, 2064569, 2108496, 2213136, 2372058, 2397564, 2541008, 2727504, 2858634, 3162744, 3196752, 3596346, 3811512, 4091256, 4129138, 4287951, 4744116, 4795128, 5717268, 6193707, 6325488, 7192692, 7623024, 8182512, 8258276, 8575902, 9488232, 9590256, 11434536, 12387414, 14385384, 16516552, 17151804, 18581121, 18976464, 22869072, 24774828, 28770768, 33033104, 34303608, 37162242, 49549656, 55743363, 68607216, 74324484, 99099312, 111486726, 148648968, 222973452, 297297936, 445946904, 891893808]

約数ペア:

[(1, 891893808), (2, 445946904), (3, 297297936), (4, 222973452), (6, 148648968), (8, 111486726), (9, 99099312), (12, 74324484), (13, 68607216), (16, 55743363), (18, 49549656), (24, 37162242), (26, 34303608), (27, 33033104), (31, 28770768), (36, 24774828), (39, 22869072), (47, 18976464), (48, 18581121), (52, 17151804), (54, 16516552), (62, 14385384), (72, 12387414), (78, 11434536), (93, 9590256), (94, 9488232), (104, 8575902), (108, 8258276), (109, 8182512), (117, 7623024), (124, 7192692), (141, 6325488), (144, 6193707), (156, 5717268), (186, 4795128), (188, 4744116), (208, 4287951), (216, 4129138), (218, 4091256), (234, 3811512), (248, 3596346), (279, 3196752), (282, 3162744), (312, 2858634), (327, 2727504), (351, 2541008), (372, 2397564), (376, 2372058), (403, 2213136), (423, 2108496), (432, 2064569), (436, 2045628), (468, 1905756), (496, 1798173), (558, 1598376), (564, 1581372), (611, 1459728), (624, 1429317), (654, 1363752), (702, 1270504), (744, 1198782), (752, 1186029), (806, 1106568), (837, 1065584), (846, 1054248), (872, 1022814), (936, 952878), (981, 909168), (1116, 799188), (1128, 790686), (1209, 737712), (1222, 729864), (1269, 702832), (1308, 681876), (1404, 635252), (1417, 629424), (1457, 612144), (1488, 599391), (1612, 553284), (1674, 532792), (1692, 527124), (1744, 511407), (1833, 486576), (1872, 476439), (1962, 454584), (2232, 399594), (2256, 395343), (2418, 368856), (2444, 364932), (2538, 351416), (2616, 340938), (2808, 317626), (2834, 314712), (2914, 306072), (2943, 303056), (3224, 276642), (3348, 266396), (3379, 263952), (3384, 263562), (3627, 245904), (3666, 243288), (3924, 227292), (4251, 209808), (4371, 204048), (4464, 199797), (4836, 184428), (4888, 182466), (5076, 175708), (5123, 174096), (5232, 170469), (5499, 162192), (5616, 158813), (5668, 157356), (5828, 153036), (5886, 151528), (6448, 138321), (6696, 133198), (6758, 131976), (6768, 131781), (7254, 122952), (7332, 121644), (7848, 113646), (8502, 104904), (8742, 102024), (9672, 92214), (9776, 91233), (10137, 87984), (10152, 87854), (10246, 87048), (10881, 81968), (10998, 81096), (11336, 78678), (11656, 76518), (11772, 75764), (12753, 69936), (13113, 68016), (13392, 66599), (13516, 65988), (14508, 61476), (14664, 60822), (15369, 58032), (15696, 56823), (16497, 54064), (17004, 52452), (17484, 51012), (18941, 47088), (19344, 46107), (20274, 43992), (20304, 43927), (20492, 43524), (21762, 40984), (21996, 40548), (22672, 39339), (23312, 38259), (23544, 37882), (25506, 34968), (26226, 34008), (27032, 32994), (29016, 30738), (29328, 30411)]