87124451456

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{51421}}^1$

素因数の和:51534

約数の個数: 128

約数和(自身を含む): 208123345920

約数和(自身を除く): 120998894464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 217, 224, 244, 248, 427, 434, 448, 488, 496, 854, 868, 896, 976, 992, 1708, 1736, 1891, 1952, 1984, 3416, 3472, 3782, 3904, 3968, 6832, 6944, 7564, 7808, 13237, 13664, 13888, 15128, 26474, 27328, 27776, 30256, 51421, 52948, 54656, 60512, 102842, 105896, 121024, 205684, 211792, 242048, 359947, 411368, 423584, 719894, 822736, 847168, 1439788, 1594051, 1645472, 1694336, 2879576, 3136681, 3188102, 3290944, 5759152, 6273362, 6376204, 6581888, 11158357, 11518304, 12546724, 12752408, 21956767, 22316714, 23036608, 25093448, 25504816, 43913534, 44633428, 46073216, 50186896, 51009632, 87827068, 89266856, 97237111, 100373792, 102019264, 175654136, 178533712, 194474222, 200747584, 204038528, 351308272, 357067424, 388948444, 401495168, 680659777, 702616544, 714134848, 777896888, 1361319554, 1405233088, 1428269696, 1555793776, 2722639108, 2810466176, 3111587552, 5445278216, 6223175104, 10890556432, 12446350208, 21781112864, 43562225728, 87124451456]

約数ペア:

[(1, 87124451456), (2, 43562225728), (4, 21781112864), (7, 12446350208), (8, 10890556432), (14, 6223175104), (16, 5445278216), (28, 3111587552), (31, 2810466176), (32, 2722639108), (56, 1555793776), (61, 1428269696), (62, 1405233088), (64, 1361319554), (112, 777896888), (122, 714134848), (124, 702616544), (128, 680659777), (217, 401495168), (224, 388948444), (244, 357067424), (248, 351308272), (427, 204038528), (434, 200747584), (448, 194474222), (488, 178533712), (496, 175654136), (854, 102019264), (868, 100373792), (896, 97237111), (976, 89266856), (992, 87827068), (1708, 51009632), (1736, 50186896), (1891, 46073216), (1952, 44633428), (1984, 43913534), (3416, 25504816), (3472, 25093448), (3782, 23036608), (3904, 22316714), (3968, 21956767), (6832, 12752408), (6944, 12546724), (7564, 11518304), (7808, 11158357), (13237, 6581888), (13664, 6376204), (13888, 6273362), (15128, 5759152), (26474, 3290944), (27328, 3188102), (27776, 3136681), (30256, 2879576), (51421, 1694336), (52948, 1645472), (54656, 1594051), (60512, 1439788), (102842, 847168), (105896, 822736), (121024, 719894), (205684, 423584), (211792, 411368), (242048, 359947)]