78516281088

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{29867}}^1$

素因数の和:30059

約数の個数: 216

約数和(自身を含む): 260318018688

約数和(自身を除く): 181801737600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 163, 168, 192, 224, 252, 256, 288, 326, 336, 384, 448, 489, 504, 576, 652, 672, 768, 896, 978, 1008, 1141, 1152, 1304, 1344, 1467, 1792, 1956, 2016, 2282, 2304, 2608, 2688, 2934, 3423, 3912, 4032, 4564, 5216, 5376, 5868, 6846, 7824, 8064, 9128, 10269, 10432, 11736, 13692, 15648, 16128, 18256, 20538, 20864, 23472, 27384, 29867, 31296, 36512, 41076, 41728, 46944, 54768, 59734, 62592, 73024, 82152, 89601, 93888, 109536, 119468, 125184, 146048, 164304, 179202, 187776, 209069, 219072, 238936, 268803, 292096, 328608, 358404, 375552, 418138, 438144, 477872, 537606, 627207, 657216, 716808, 836276, 876288, 955744, 1075212, 1254414, 1314432, 1433616, 1672552, 1881621, 1911488, 2150424, 2508828, 2628864, 2867232, 3345104, 3763242, 3822976, 4300848, 4868321, 5017656, 5734464, 6690208, 7526484, 7645952, 8601696, 9736642, 10035312, 11468928, 13380416, 14604963, 15052968, 17203392, 19473284, 20070624, 22937856, 26760832, 29209926, 30105936, 34078247, 34406784, 38946568, 40141248, 43814889, 53521664, 58419852, 60211872, 68156494, 68813568, 77893136, 80282496, 87629778, 102234741, 116839704, 120423744, 136312988, 155786272, 160564992, 175259556, 204469482, 233679408, 240847488, 272625976, 306704223, 311572544, 350519112, 408938964, 467358816, 481694976, 545251952, 613408446, 623145088, 701038224, 817877928, 934717632, 1090503904, 1226816892, 1246290176, 1402076448, 1635755856, 1869435264, 2181007808, 2453633784, 2804152896, 3271511712, 3738870528, 4362015616, 4907267568, 5608305792, 6543023424, 8724031232, 9814535136, 11216611584, 13086046848, 19629070272, 26172093696, 39258140544, 78516281088]

約数ペア:

[(1, 78516281088), (2, 39258140544), (3, 26172093696), (4, 19629070272), (6, 13086046848), (7, 11216611584), (8, 9814535136), (9, 8724031232), (12, 6543023424), (14, 5608305792), (16, 4907267568), (18, 4362015616), (21, 3738870528), (24, 3271511712), (28, 2804152896), (32, 2453633784), (36, 2181007808), (42, 1869435264), (48, 1635755856), (56, 1402076448), (63, 1246290176), (64, 1226816892), (72, 1090503904), (84, 934717632), (96, 817877928), (112, 701038224), (126, 623145088), (128, 613408446), (144, 545251952), (163, 481694976), (168, 467358816), (192, 408938964), (224, 350519112), (252, 311572544), (256, 306704223), (288, 272625976), (326, 240847488), (336, 233679408), (384, 204469482), (448, 175259556), (489, 160564992), (504, 155786272), (576, 136312988), (652, 120423744), (672, 116839704), (768, 102234741), (896, 87629778), (978, 80282496), (1008, 77893136), (1141, 68813568), (1152, 68156494), (1304, 60211872), (1344, 58419852), (1467, 53521664), (1792, 43814889), (1956, 40141248), (2016, 38946568), (2282, 34406784), (2304, 34078247), (2608, 30105936), (2688, 29209926), (2934, 26760832), (3423, 22937856), (3912, 20070624), (4032, 19473284), (4564, 17203392), (5216, 15052968), (5376, 14604963), (5868, 13380416), (6846, 11468928), (7824, 10035312), (8064, 9736642), (9128, 8601696), (10269, 7645952), (10432, 7526484), (11736, 6690208), (13692, 5734464), (15648, 5017656), (16128, 4868321), (18256, 4300848), (20538, 3822976), (20864, 3763242), (23472, 3345104), (27384, 2867232), (29867, 2628864), (31296, 2508828), (36512, 2150424), (41076, 1911488), (41728, 1881621), (46944, 1672552), (54768, 1433616), (59734, 1314432), (62592, 1254414), (73024, 1075212), (82152, 955744), (89601, 876288), (93888, 836276), (109536, 716808), (119468, 657216), (125184, 627207), (146048, 537606), (164304, 477872), (179202, 438144), (187776, 418138), (209069, 375552), (219072, 358404), (238936, 328608), (268803, 292096)]