1265343264

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:847

約数の個数: 144

約数和(自身を含む): 3697293600

約数和(自身を除く): 2431950336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 113, 118, 144, 177, 226, 236, 288, 339, 354, 452, 472, 531, 659, 678, 708, 904, 944, 1017, 1062, 1318, 1356, 1416, 1808, 1888, 1977, 2034, 2124, 2636, 2712, 2832, 3616, 3954, 4068, 4248, 5272, 5424, 5664, 5931, 6667, 7908, 8136, 8496, 10544, 10848, 11862, 13334, 15816, 16272, 16992, 20001, 21088, 23724, 26668, 31632, 32544, 38881, 40002, 47448, 53336, 60003, 63264, 74467, 77762, 80004, 94896, 106672, 116643, 120006, 148934, 155524, 160008, 189792, 213344, 223401, 233286, 240012, 297868, 311048, 320016, 349929, 446802, 466572, 480024, 595736, 622096, 640032, 670203, 699858, 893604, 933144, 960048, 1191472, 1244192, 1340406, 1399716, 1787208, 1866288, 1920096, 2382944, 2680812, 2799432, 3574416, 3732576, 4393553, 5361624, 5598864, 7148832, 8787106, 10723248, 11197728, 13180659, 17574212, 21446496, 26361318, 35148424, 39541977, 52722636, 70296848, 79083954, 105445272, 140593696, 158167908, 210890544, 316335816, 421781088, 632671632, 1265343264]

約数ペア:

[(1, 1265343264), (2, 632671632), (3, 421781088), (4, 316335816), (6, 210890544), (8, 158167908), (9, 140593696), (12, 105445272), (16, 79083954), (18, 70296848), (24, 52722636), (32, 39541977), (36, 35148424), (48, 26361318), (59, 21446496), (72, 17574212), (96, 13180659), (113, 11197728), (118, 10723248), (144, 8787106), (177, 7148832), (226, 5598864), (236, 5361624), (288, 4393553), (339, 3732576), (354, 3574416), (452, 2799432), (472, 2680812), (531, 2382944), (659, 1920096), (678, 1866288), (708, 1787208), (904, 1399716), (944, 1340406), (1017, 1244192), (1062, 1191472), (1318, 960048), (1356, 933144), (1416, 893604), (1808, 699858), (1888, 670203), (1977, 640032), (2034, 622096), (2124, 595736), (2636, 480024), (2712, 466572), (2832, 446802), (3616, 349929), (3954, 320016), (4068, 311048), (4248, 297868), (5272, 240012), (5424, 233286), (5664, 223401), (5931, 213344), (6667, 189792), (7908, 160008), (8136, 155524), (8496, 148934), (10544, 120006), (10848, 116643), (11862, 106672), (13334, 94896), (15816, 80004), (16272, 77762), (16992, 74467), (20001, 63264), (21088, 60003), (23724, 53336), (26668, 47448), (31632, 40002), (32544, 38881)]