15678538221864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11447}}^1\times {\mathrm{79153}}^1$

素因数の和:90719

約数の個数: 128

約数和(自身を含む): 45235257200640

約数和(自身を除く): 29556718978776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8652, 11447, 17304, 22894, 34341, 45788, 68682, 79153, 80129, 91576, 137364, 158306, 160258, 237459, 240387, 274728, 316612, 320516, 474918, 480774, 554071, 633224, 641032, 949836, 961548, 1108142, 1179041, 1662213, 1899672, 1923096, 2216284, 2358082, 3324426, 3537123, 4432568, 4716164, 6648852, 7074246, 8152759, 8253287, 9432328, 13297704, 14148492, 16305518, 16506574, 24458277, 24759861, 28296984, 32611036, 33013148, 48916554, 49519722, 57069313, 65222072, 66026296, 97833108, 99039444, 114138626, 171207939, 195666216, 198078888, 228277252, 342415878, 456554504, 684831756, 906064391, 1369663512, 1812128782, 2718193173, 3624257564, 5436386346, 6342450737, 7248515128, 10872772692, 12684901474, 19027352211, 21745545384, 25369802948, 38054704422, 50739605896, 76109408844, 93324632273, 152218817688, 186649264546, 279973896819, 373298529092, 559947793638, 653272425911, 746597058184, 1119895587276, 1306544851822, 1959817277733, 2239791174552, 2613089703644, 3919634555466, 5226179407288, 7839269110932, 15678538221864]

約数ペア:

[(1, 15678538221864), (2, 7839269110932), (3, 5226179407288), (4, 3919634555466), (6, 2613089703644), (7, 2239791174552), (8, 1959817277733), (12, 1306544851822), (14, 1119895587276), (21, 746597058184), (24, 653272425911), (28, 559947793638), (42, 373298529092), (56, 279973896819), (84, 186649264546), (103, 152218817688), (168, 93324632273), (206, 76109408844), (309, 50739605896), (412, 38054704422), (618, 25369802948), (721, 21745545384), (824, 19027352211), (1236, 12684901474), (1442, 10872772692), (2163, 7248515128), (2472, 6342450737), (2884, 5436386346), (4326, 3624257564), (5768, 2718193173), (8652, 1812128782), (11447, 1369663512), (17304, 906064391), (22894, 684831756), (34341, 456554504), (45788, 342415878), (68682, 228277252), (79153, 198078888), (80129, 195666216), (91576, 171207939), (137364, 114138626), (158306, 99039444), (160258, 97833108), (237459, 66026296), (240387, 65222072), (274728, 57069313), (316612, 49519722), (320516, 48916554), (474918, 33013148), (480774, 32611036), (554071, 28296984), (633224, 24759861), (641032, 24458277), (949836, 16506574), (961548, 16305518), (1108142, 14148492), (1179041, 13297704), (1662213, 9432328), (1899672, 8253287), (1923096, 8152759), (2216284, 7074246), (2358082, 6648852), (3324426, 4716164), (3537123, 4432568)]