8961378816

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 240

約数和(自身を含む): 26623108512

約数和(自身を除く): 17661729696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 467, 496, 512, 624, 744, 768, 806, 832, 934, 961, 992, 1209, 1248, 1401, 1488, 1536, 1612, 1664, 1868, 1922, 1984, 2418, 2496, 2802, 2883, 2976, 3224, 3328, 3736, 3844, 3968, 4836, 4992, 5604, 5766, 5952, 6071, 6448, 6656, 7472, 7688, 7936, 9672, 9984, 11208, 11532, 11904, 12142, 12493, 12896, 14477, 14944, 15376, 15872, 18213, 19344, 19968, 22416, 23064, 23808, 24284, 24986, 25792, 28954, 29888, 30752, 36426, 37479, 38688, 43431, 44832, 46128, 47616, 48568, 49972, 51584, 57908, 59776, 61504, 72852, 74958, 77376, 86862, 89664, 92256, 97136, 99944, 103168, 115816, 119552, 123008, 145704, 149916, 154752, 173724, 179328, 184512, 188201, 194272, 199888, 206336, 231632, 239104, 246016, 291408, 299832, 309504, 347448, 358656, 369024, 376402, 388544, 399776, 448787, 463264, 492032, 564603, 582816, 599664, 619008, 694896, 717312, 738048, 752804, 777088, 799552, 897574, 926528, 1129206, 1165632, 1199328, 1346361, 1389792, 1476096, 1505608, 1554176, 1599104, 1795148, 1853056, 2258412, 2331264, 2398656, 2692722, 2779584, 3011216, 3108352, 3198208, 3590296, 3706112, 4516824, 4662528, 4797312, 5385444, 5559168, 5834231, 6022432, 6396416, 7180592, 7412224, 9033648, 9325056, 9594624, 10770888, 11118336, 11668462, 12044864, 14361184, 17502693, 18067296, 19189248, 21541776, 22236672, 23336924, 24089728, 28722368, 35005386, 36134592, 43083552, 46673848, 48179456, 57444736, 70010772, 72269184, 86167104, 93347696, 96358912, 114889472, 140021544, 144538368, 172334208, 186695392, 229778944, 280043088, 289076736, 344668416, 373390784, 560086176, 689336832, 746781568, 1120172352, 1493563136, 2240344704, 2987126272, 4480689408, 8961378816]

約数ペア:

[(1, 8961378816), (2, 4480689408), (3, 2987126272), (4, 2240344704), (6, 1493563136), (8, 1120172352), (12, 746781568), (13, 689336832), (16, 560086176), (24, 373390784), (26, 344668416), (31, 289076736), (32, 280043088), (39, 229778944), (48, 186695392), (52, 172334208), (62, 144538368), (64, 140021544), (78, 114889472), (93, 96358912), (96, 93347696), (104, 86167104), (124, 72269184), (128, 70010772), (156, 57444736), (186, 48179456), (192, 46673848), (208, 43083552), (248, 36134592), (256, 35005386), (312, 28722368), (372, 24089728), (384, 23336924), (403, 22236672), (416, 21541776), (467, 19189248), (496, 18067296), (512, 17502693), (624, 14361184), (744, 12044864), (768, 11668462), (806, 11118336), (832, 10770888), (934, 9594624), (961, 9325056), (992, 9033648), (1209, 7412224), (1248, 7180592), (1401, 6396416), (1488, 6022432), (1536, 5834231), (1612, 5559168), (1664, 5385444), (1868, 4797312), (1922, 4662528), (1984, 4516824), (2418, 3706112), (2496, 3590296), (2802, 3198208), (2883, 3108352), (2976, 3011216), (3224, 2779584), (3328, 2692722), (3736, 2398656), (3844, 2331264), (3968, 2258412), (4836, 1853056), (4992, 1795148), (5604, 1599104), (5766, 1554176), (5952, 1505608), (6071, 1476096), (6448, 1389792), (6656, 1346361), (7472, 1199328), (7688, 1165632), (7936, 1129206), (9672, 926528), (9984, 897574), (11208, 799552), (11532, 777088), (11904, 752804), (12142, 738048), (12493, 717312), (12896, 694896), (14477, 619008), (14944, 599664), (15376, 582816), (15872, 564603), (18213, 492032), (19344, 463264), (19968, 448787), (22416, 399776), (23064, 388544), (23808, 376402), (24284, 369024), (24986, 358656), (25792, 347448), (28954, 309504), (29888, 299832), (30752, 291408), (36426, 246016), (37479, 239104), (38688, 231632), (43431, 206336), (44832, 199888), (46128, 194272), (47616, 188201), (48568, 184512), (49972, 179328), (51584, 173724), (57908, 154752), (59776, 149916), (61504, 145704), (72852, 123008), (74958, 119552), (77376, 115816), (86862, 103168), (89664, 99944), (92256, 97136)]