1662353417984

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{29101}}^1$

素因数の和:29502

約数の個数: 144

約数和(自身を含む): 3837463289856

約数和(自身を除く): 2175109871872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 251, 254, 256, 448, 502, 508, 889, 896, 1004, 1016, 1757, 1778, 1792, 2008, 2032, 3514, 3556, 4016, 4064, 7028, 7112, 8032, 8128, 14056, 14224, 16064, 16256, 28112, 28448, 29101, 31877, 32128, 32512, 56224, 56896, 58202, 63754, 64256, 112448, 113792, 116404, 127508, 203707, 223139, 224896, 227584, 232808, 255016, 407414, 446278, 449792, 465616, 510032, 814828, 892556, 931232, 1020064, 1629656, 1785112, 1862464, 2040128, 3259312, 3570224, 3695827, 3724928, 4080256, 6518624, 7140448, 7304351, 7391654, 7449856, 8160512, 13037248, 14280896, 14608702, 14783308, 25870789, 26074496, 28561792, 29217404, 29566616, 51130457, 51741578, 52148992, 57123584, 58434808, 59133232, 102260914, 103483156, 116869616, 118266464, 204521828, 206966312, 233739232, 236532928, 409043656, 413932624, 467478464, 473065856, 818087312, 827865248, 927652577, 934956928, 946131712, 1636174624, 1655730496, 1855305154, 1869913856, 3272349248, 3311460992, 3710610308, 6493568039, 6544698496, 6622921984, 7421220616, 12987136078, 13089396992, 14842441232, 25974272156, 29684882464, 51948544312, 59369764928, 103897088624, 118739529856, 207794177248, 237479059712, 415588354496, 831176708992, 1662353417984]

約数ペア:

[(1, 1662353417984), (2, 831176708992), (4, 415588354496), (7, 237479059712), (8, 207794177248), (14, 118739529856), (16, 103897088624), (28, 59369764928), (32, 51948544312), (56, 29684882464), (64, 25974272156), (112, 14842441232), (127, 13089396992), (128, 12987136078), (224, 7421220616), (251, 6622921984), (254, 6544698496), (256, 6493568039), (448, 3710610308), (502, 3311460992), (508, 3272349248), (889, 1869913856), (896, 1855305154), (1004, 1655730496), (1016, 1636174624), (1757, 946131712), (1778, 934956928), (1792, 927652577), (2008, 827865248), (2032, 818087312), (3514, 473065856), (3556, 467478464), (4016, 413932624), (4064, 409043656), (7028, 236532928), (7112, 233739232), (8032, 206966312), (8128, 204521828), (14056, 118266464), (14224, 116869616), (16064, 103483156), (16256, 102260914), (28112, 59133232), (28448, 58434808), (29101, 57123584), (31877, 52148992), (32128, 51741578), (32512, 51130457), (56224, 29566616), (56896, 29217404), (58202, 28561792), (63754, 26074496), (64256, 25870789), (112448, 14783308), (113792, 14608702), (116404, 14280896), (127508, 13037248), (203707, 8160512), (223139, 7449856), (224896, 7391654), (227584, 7304351), (232808, 7140448), (255016, 6518624), (407414, 4080256), (446278, 3724928), (449792, 3695827), (465616, 3570224), (510032, 3259312), (814828, 2040128), (892556, 1862464), (931232, 1785112), (1020064, 1629656)]