8381567125302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{2347}}^1\times {\mathrm{3583}}^1$

素因数の和:7210

約数の個数: 128

約数和(自身を含む): 20196556800000

約数和(自身を除く): 11814989674698

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1249, 2347, 2498, 3583, 3747, 4694, 7041, 7166, 7494, 8743, 10749, 14082, 16429, 17486, 21498, 23731, 25081, 26229, 32858, 44593, 47462, 49287, 50162, 52458, 68077, 71193, 75243, 89186, 98574, 133779, 136154, 142386, 150486, 166117, 204231, 267558, 312151, 332234, 408462, 476539, 498351, 624302, 936453, 953078, 996702, 1429617, 1872906, 2859234, 2931403, 4475167, 5862806, 8409301, 8794209, 8950334, 13425501, 16818602, 17588418, 20519821, 25227903, 26851002, 31326169, 41039642, 50455806, 55696657, 58865107, 61559463, 62652338, 85028173, 93978507, 111393314, 117730214, 123118926, 159776719, 167089971, 170056346, 176595321, 187957014, 255084519, 319553438, 334179942, 353190642, 389876599, 479330157, 510169038, 595197211, 779753198, 958660314, 1118437033, 1169629797, 1190394422, 1785591633, 2236874066, 2339259594, 3355311099, 3571183266, 6710622198, 10503216949, 21006433898, 31509650847, 63019301694, 73522518643, 147045037286, 199561122031, 220567555929, 399122244062, 441135111858, 598683366093, 1197366732186, 1396927854217, 2793855708434, 4190783562651, 8381567125302]

約数ペア:

[(1, 8381567125302), (2, 4190783562651), (3, 2793855708434), (6, 1396927854217), (7, 1197366732186), (14, 598683366093), (19, 441135111858), (21, 399122244062), (38, 220567555929), (42, 199561122031), (57, 147045037286), (114, 73522518643), (133, 63019301694), (266, 31509650847), (399, 21006433898), (798, 10503216949), (1249, 6710622198), (2347, 3571183266), (2498, 3355311099), (3583, 2339259594), (3747, 2236874066), (4694, 1785591633), (7041, 1190394422), (7166, 1169629797), (7494, 1118437033), (8743, 958660314), (10749, 779753198), (14082, 595197211), (16429, 510169038), (17486, 479330157), (21498, 389876599), (23731, 353190642), (25081, 334179942), (26229, 319553438), (32858, 255084519), (44593, 187957014), (47462, 176595321), (49287, 170056346), (50162, 167089971), (52458, 159776719), (68077, 123118926), (71193, 117730214), (75243, 111393314), (89186, 93978507), (98574, 85028173), (133779, 62652338), (136154, 61559463), (142386, 58865107), (150486, 55696657), (166117, 50455806), (204231, 41039642), (267558, 31326169), (312151, 26851002), (332234, 25227903), (408462, 20519821), (476539, 17588418), (498351, 16818602), (624302, 13425501), (936453, 8950334), (953078, 8794209), (996702, 8409301), (1429617, 5862806), (1872906, 4475167), (2859234, 2931403)]