1377724248

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 3896640000

約数和(自身を除く): 2518915752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 163, 216, 218, 326, 327, 359, 436, 489, 652, 654, 718, 872, 978, 981, 1077, 1304, 1308, 1436, 1467, 1956, 1962, 2154, 2616, 2872, 2934, 2943, 3231, 3912, 3924, 4308, 4401, 5868, 5886, 6462, 7848, 8616, 8802, 9693, 11736, 11772, 12924, 17604, 17767, 19386, 23544, 25848, 35208, 35534, 38772, 39131, 53301, 58517, 71068, 77544, 78262, 106602, 117034, 117393, 142136, 156524, 159903, 175551, 213204, 234068, 234786, 313048, 319806, 351102, 352179, 426408, 468136, 469572, 479709, 526653, 639612, 702204, 704358, 939144, 959418, 1053306, 1056537, 1279224, 1404408, 1408716, 1579959, 1918836, 2106612, 2113074, 2817432, 3159918, 3837672, 4213224, 4226148, 6319836, 6378353, 8452296, 12639672, 12756706, 19135059, 25513412, 38270118, 51026824, 57405177, 76540236, 114810354, 153080472, 172215531, 229620708, 344431062, 459241416, 688862124, 1377724248]

約数ペア:

[(1, 1377724248), (2, 688862124), (3, 459241416), (4, 344431062), (6, 229620708), (8, 172215531), (9, 153080472), (12, 114810354), (18, 76540236), (24, 57405177), (27, 51026824), (36, 38270118), (54, 25513412), (72, 19135059), (108, 12756706), (109, 12639672), (163, 8452296), (216, 6378353), (218, 6319836), (326, 4226148), (327, 4213224), (359, 3837672), (436, 3159918), (489, 2817432), (652, 2113074), (654, 2106612), (718, 1918836), (872, 1579959), (978, 1408716), (981, 1404408), (1077, 1279224), (1304, 1056537), (1308, 1053306), (1436, 959418), (1467, 939144), (1956, 704358), (1962, 702204), (2154, 639612), (2616, 526653), (2872, 479709), (2934, 469572), (2943, 468136), (3231, 426408), (3912, 352179), (3924, 351102), (4308, 319806), (4401, 313048), (5868, 234786), (5886, 234068), (6462, 213204), (7848, 175551), (8616, 159903), (8802, 156524), (9693, 142136), (11736, 117393), (11772, 117034), (12924, 106602), (17604, 78262), (17767, 77544), (19386, 71068), (23544, 58517), (25848, 53301), (35208, 39131), (35534, 38772)]