2635522288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 6257377280

約数和(自身を除く): 3621854992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 127, 139, 172, 217, 248, 254, 278, 301, 344, 434, 496, 508, 556, 602, 688, 868, 889, 973, 1016, 1112, 1204, 1333, 1736, 1778, 1946, 2032, 2224, 2408, 2666, 3472, 3556, 3892, 3937, 4309, 4816, 5332, 5461, 5977, 7112, 7784, 7874, 8618, 9331, 10664, 10922, 11954, 14224, 15568, 15748, 17236, 17653, 18662, 21328, 21844, 23908, 27559, 30163, 31496, 34472, 35306, 37324, 38227, 41839, 43688, 47816, 55118, 60326, 62992, 68944, 70612, 74648, 76454, 83678, 87376, 95632, 110236, 120652, 123571, 141224, 149296, 152908, 167356, 169291, 185287, 220472, 241304, 247142, 282448, 305816, 334712, 338582, 370574, 440944, 482608, 494284, 547243, 611632, 669424, 677164, 741148, 759079, 988568, 1094486, 1185037, 1297009, 1354328, 1482296, 1518158, 1977136, 2188972, 2370074, 2594018, 2708656, 2964592, 3036316, 3830701, 4377944, 4740148, 5188036, 5313553, 6072632, 7661402, 8755888, 9480296, 10376072, 10627106, 12145264, 15322804, 18960592, 20752144, 21254212, 23531449, 30645608, 42508424, 47062898, 61291216, 85016848, 94125796, 164720143, 188251592, 329440286, 376503184, 658880572, 1317761144, 2635522288]

約数ペア:

[(1, 2635522288), (2, 1317761144), (4, 658880572), (7, 376503184), (8, 329440286), (14, 188251592), (16, 164720143), (28, 94125796), (31, 85016848), (43, 61291216), (56, 47062898), (62, 42508424), (86, 30645608), (112, 23531449), (124, 21254212), (127, 20752144), (139, 18960592), (172, 15322804), (217, 12145264), (248, 10627106), (254, 10376072), (278, 9480296), (301, 8755888), (344, 7661402), (434, 6072632), (496, 5313553), (508, 5188036), (556, 4740148), (602, 4377944), (688, 3830701), (868, 3036316), (889, 2964592), (973, 2708656), (1016, 2594018), (1112, 2370074), (1204, 2188972), (1333, 1977136), (1736, 1518158), (1778, 1482296), (1946, 1354328), (2032, 1297009), (2224, 1185037), (2408, 1094486), (2666, 988568), (3472, 759079), (3556, 741148), (3892, 677164), (3937, 669424), (4309, 611632), (4816, 547243), (5332, 494284), (5461, 482608), (5977, 440944), (7112, 370574), (7784, 338582), (7874, 334712), (8618, 305816), (9331, 282448), (10664, 247142), (10922, 241304), (11954, 220472), (14224, 185287), (15568, 169291), (15748, 167356), (17236, 152908), (17653, 149296), (18662, 141224), (21328, 123571), (21844, 120652), (23908, 110236), (27559, 95632), (30163, 87376), (31496, 83678), (34472, 76454), (35306, 74648), (37324, 70612), (38227, 68944), (41839, 62992), (43688, 60326), (47816, 55118)]