25093506412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 49603680000

約数和(自身を除く): 24510173588

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 236, 443, 481, 499, 767, 886, 962, 998, 1534, 1772, 1924, 1996, 2183, 3068, 4366, 5759, 6487, 8732, 11518, 12974, 16391, 18463, 23036, 25948, 26137, 28379, 29441, 32782, 36926, 52274, 56758, 58882, 65564, 73852, 104548, 113516, 117764, 213083, 221057, 240019, 339781, 382733, 426166, 442114, 480038, 679562, 765466, 852332, 884228, 960076, 967069, 1089317, 1359124, 1530932, 1934138, 2178634, 2873741, 3868276, 4357268, 5747482, 8179109, 11494964, 12571897, 13042363, 14161121, 16358218, 25143794, 26084726, 28322242, 32716436, 50287588, 52169452, 56644484, 106328417, 169550719, 212656834, 339101438, 425313668, 482567431, 678202876, 965134862, 1930269724, 6273376603, 12546753206, 25093506412]

約数ペア:

[(1, 25093506412), (2, 12546753206), (4, 6273376603), (13, 1930269724), (26, 965134862), (37, 678202876), (52, 482567431), (59, 425313668), (74, 339101438), (118, 212656834), (148, 169550719), (236, 106328417), (443, 56644484), (481, 52169452), (499, 50287588), (767, 32716436), (886, 28322242), (962, 26084726), (998, 25143794), (1534, 16358218), (1772, 14161121), (1924, 13042363), (1996, 12571897), (2183, 11494964), (3068, 8179109), (4366, 5747482), (5759, 4357268), (6487, 3868276), (8732, 2873741), (11518, 2178634), (12974, 1934138), (16391, 1530932), (18463, 1359124), (23036, 1089317), (25948, 967069), (26137, 960076), (28379, 884228), (29441, 852332), (32782, 765466), (36926, 679562), (52274, 480038), (56758, 442114), (58882, 426166), (65564, 382733), (73852, 339781), (104548, 240019), (113516, 221057), (117764, 213083)]