520543008

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 1519015680

約数和(自身を除く): 998472672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 137, 144, 158, 167, 237, 274, 288, 316, 334, 411, 474, 501, 548, 632, 668, 711, 822, 948, 1002, 1096, 1233, 1264, 1336, 1422, 1503, 1644, 1896, 2004, 2192, 2466, 2528, 2672, 2844, 3006, 3288, 3792, 4008, 4384, 4932, 5344, 5688, 6012, 6576, 7584, 8016, 9864, 10823, 11376, 12024, 13152, 13193, 16032, 19728, 21646, 22752, 22879, 24048, 26386, 32469, 39456, 39579, 43292, 45758, 48096, 52772, 64938, 68637, 79158, 86584, 91516, 97407, 105544, 118737, 129876, 137274, 158316, 173168, 183032, 194814, 205911, 211088, 237474, 259752, 274548, 316632, 346336, 366064, 389628, 411822, 422176, 474948, 519504, 549096, 633264, 732128, 779256, 823644, 949896, 1039008, 1098192, 1266528, 1558512, 1647288, 1807441, 1899792, 2196384, 3117024, 3294576, 3614882, 3799584, 5422323, 6589152, 7229764, 10844646, 14459528, 16266969, 21689292, 28919056, 32533938, 43378584, 57838112, 65067876, 86757168, 130135752, 173514336, 260271504, 520543008]

約数ペア:

[(1, 520543008), (2, 260271504), (3, 173514336), (4, 130135752), (6, 86757168), (8, 65067876), (9, 57838112), (12, 43378584), (16, 32533938), (18, 28919056), (24, 21689292), (32, 16266969), (36, 14459528), (48, 10844646), (72, 7229764), (79, 6589152), (96, 5422323), (137, 3799584), (144, 3614882), (158, 3294576), (167, 3117024), (237, 2196384), (274, 1899792), (288, 1807441), (316, 1647288), (334, 1558512), (411, 1266528), (474, 1098192), (501, 1039008), (548, 949896), (632, 823644), (668, 779256), (711, 732128), (822, 633264), (948, 549096), (1002, 519504), (1096, 474948), (1233, 422176), (1264, 411822), (1336, 389628), (1422, 366064), (1503, 346336), (1644, 316632), (1896, 274548), (2004, 259752), (2192, 237474), (2466, 211088), (2528, 205911), (2672, 194814), (2844, 183032), (3006, 173168), (3288, 158316), (3792, 137274), (4008, 129876), (4384, 118737), (4932, 105544), (5344, 97407), (5688, 91516), (6012, 86584), (6576, 79158), (7584, 68637), (8016, 64938), (9864, 52772), (10823, 48096), (11376, 45758), (12024, 43292), (13152, 39579), (13193, 39456), (16032, 32469), (19728, 26386), (21646, 24048), (22752, 22879)]