1625205792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 4985487360

約数和(自身を除く): 3360281568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 137, 139, 168, 224, 254, 274, 278, 336, 381, 411, 417, 508, 548, 556, 672, 762, 822, 834, 889, 959, 973, 1016, 1096, 1112, 1524, 1644, 1668, 1778, 1918, 1946, 2032, 2192, 2224, 2667, 2877, 2919, 3048, 3288, 3336, 3556, 3836, 3892, 4064, 4384, 4448, 5334, 5754, 5838, 6096, 6576, 6672, 7112, 7672, 7784, 10668, 11508, 11676, 12192, 13152, 13344, 14224, 15344, 15568, 17399, 17653, 19043, 21336, 23016, 23352, 28448, 30688, 31136, 34798, 35306, 38086, 42672, 46032, 46704, 52197, 52959, 57129, 69596, 70612, 76172, 85344, 92064, 93408, 104394, 105918, 114258, 121793, 123571, 133301, 139192, 141224, 152344, 208788, 211836, 228516, 243586, 247142, 266602, 278384, 282448, 304688, 365379, 370713, 399903, 417576, 423672, 457032, 487172, 494284, 533204, 556768, 564896, 609376, 730758, 741426, 799806, 835152, 847344, 914064, 974344, 988568, 1066408, 1461516, 1482852, 1599612, 1670304, 1694688, 1828128, 1948688, 1977136, 2132816, 2418461, 2923032, 2965704, 3199224, 3897376, 3954272, 4265632, 4836922, 5846064, 5931408, 6398448, 7255383, 9673844, 11692128, 11862816, 12796896, 14510766, 16929227, 19347688, 29021532, 33858454, 38695376, 50787681, 58043064, 67716908, 77390752, 101575362, 116086128, 135433816, 203150724, 232172256, 270867632, 406301448, 541735264, 812602896, 1625205792]

約数ペア:

[(1, 1625205792), (2, 812602896), (3, 541735264), (4, 406301448), (6, 270867632), (7, 232172256), (8, 203150724), (12, 135433816), (14, 116086128), (16, 101575362), (21, 77390752), (24, 67716908), (28, 58043064), (32, 50787681), (42, 38695376), (48, 33858454), (56, 29021532), (84, 19347688), (96, 16929227), (112, 14510766), (127, 12796896), (137, 11862816), (139, 11692128), (168, 9673844), (224, 7255383), (254, 6398448), (274, 5931408), (278, 5846064), (336, 4836922), (381, 4265632), (411, 3954272), (417, 3897376), (508, 3199224), (548, 2965704), (556, 2923032), (672, 2418461), (762, 2132816), (822, 1977136), (834, 1948688), (889, 1828128), (959, 1694688), (973, 1670304), (1016, 1599612), (1096, 1482852), (1112, 1461516), (1524, 1066408), (1644, 988568), (1668, 974344), (1778, 914064), (1918, 847344), (1946, 835152), (2032, 799806), (2192, 741426), (2224, 730758), (2667, 609376), (2877, 564896), (2919, 556768), (3048, 533204), (3288, 494284), (3336, 487172), (3556, 457032), (3836, 423672), (3892, 417576), (4064, 399903), (4384, 370713), (4448, 365379), (5334, 304688), (5754, 282448), (5838, 278384), (6096, 266602), (6576, 247142), (6672, 243586), (7112, 228516), (7672, 211836), (7784, 208788), (10668, 152344), (11508, 141224), (11676, 139192), (12192, 133301), (13152, 123571), (13344, 121793), (14224, 114258), (15344, 105918), (15568, 104394), (17399, 93408), (17653, 92064), (19043, 85344), (21336, 76172), (23016, 70612), (23352, 69596), (28448, 57129), (30688, 52959), (31136, 52197), (34798, 46704), (35306, 46032), (38086, 42672)]