15693276508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{983}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 34437795840

約数和(自身を除く): 18744519332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 719, 793, 854, 983, 1438, 1586, 1708, 1966, 2876, 3172, 3932, 5033, 5551, 6881, 9347, 10066, 11102, 12779, 13762, 18694, 20132, 22204, 25558, 27524, 37388, 43859, 51116, 59963, 65429, 87718, 89453, 119926, 130858, 175436, 178906, 239852, 261716, 307013, 357812, 419741, 570167, 614026, 706777, 779519, 839482, 1140334, 1228052, 1413554, 1559038, 1678964, 2280668, 2827108, 3118076, 3991169, 4947439, 5456633, 7982338, 9188101, 9894878, 10913266, 15964676, 18376202, 19789756, 21826532, 36752404, 43113397, 64316707, 86226794, 128633414, 172453588, 257266828, 301793779, 560474161, 603587558, 1120948322, 1207175116, 2241896644, 3923319127, 7846638254, 15693276508]

約数ペア:

[(1, 15693276508), (2, 7846638254), (4, 3923319127), (7, 2241896644), (13, 1207175116), (14, 1120948322), (26, 603587558), (28, 560474161), (52, 301793779), (61, 257266828), (91, 172453588), (122, 128633414), (182, 86226794), (244, 64316707), (364, 43113397), (427, 36752404), (719, 21826532), (793, 19789756), (854, 18376202), (983, 15964676), (1438, 10913266), (1586, 9894878), (1708, 9188101), (1966, 7982338), (2876, 5456633), (3172, 4947439), (3932, 3991169), (5033, 3118076), (5551, 2827108), (6881, 2280668), (9347, 1678964), (10066, 1559038), (11102, 1413554), (12779, 1228052), (13762, 1140334), (18694, 839482), (20132, 779519), (22204, 706777), (25558, 614026), (27524, 570167), (37388, 419741), (43859, 357812), (51116, 307013), (59963, 261716), (65429, 239852), (87718, 178906), (89453, 175436), (119926, 130858)]