26803501384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2219

約数の個数: 128

約数和(自身を含む): 59361361920

約数和(自身を除く): 32557860536

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 127, 136, 142, 187, 254, 284, 374, 508, 568, 748, 781, 1016, 1207, 1397, 1496, 1562, 1987, 2159, 2414, 2794, 3124, 3974, 4318, 4828, 5588, 6248, 7948, 8636, 9017, 9656, 11176, 13277, 15896, 17272, 18034, 21857, 23749, 26554, 33779, 36068, 43714, 47498, 53108, 67558, 72136, 87428, 94996, 99187, 106216, 135116, 141077, 153289, 174856, 189992, 198374, 252349, 270232, 282154, 306578, 371569, 396748, 504698, 564308, 613156, 743138, 793496, 1009396, 1128616, 1226312, 1486276, 1551847, 1686179, 2018792, 2398309, 2775839, 2972552, 3103694, 3372358, 4289933, 4796618, 5551678, 6207388, 6744716, 8579866, 9593236, 11103356, 12414776, 13489432, 17159732, 17916779, 19186472, 22206712, 26381399, 34319464, 35833558, 47189263, 52762798, 71667116, 94378526, 105525596, 143334232, 188757052, 197084569, 211051192, 304585243, 377514104, 394169138, 609170486, 788338276, 1218340972, 1576676552, 2436681944, 3350437673, 6700875346, 13401750692, 26803501384]

約数ペア:

[(1, 26803501384), (2, 13401750692), (4, 6700875346), (8, 3350437673), (11, 2436681944), (17, 1576676552), (22, 1218340972), (34, 788338276), (44, 609170486), (68, 394169138), (71, 377514104), (88, 304585243), (127, 211051192), (136, 197084569), (142, 188757052), (187, 143334232), (254, 105525596), (284, 94378526), (374, 71667116), (508, 52762798), (568, 47189263), (748, 35833558), (781, 34319464), (1016, 26381399), (1207, 22206712), (1397, 19186472), (1496, 17916779), (1562, 17159732), (1987, 13489432), (2159, 12414776), (2414, 11103356), (2794, 9593236), (3124, 8579866), (3974, 6744716), (4318, 6207388), (4828, 5551678), (5588, 4796618), (6248, 4289933), (7948, 3372358), (8636, 3103694), (9017, 2972552), (9656, 2775839), (11176, 2398309), (13277, 2018792), (15896, 1686179), (17272, 1551847), (18034, 1486276), (21857, 1226312), (23749, 1128616), (26554, 1009396), (33779, 793496), (36068, 743138), (43714, 613156), (47498, 564308), (53108, 504698), (67558, 396748), (72136, 371569), (87428, 306578), (94996, 282154), (99187, 270232), (106216, 252349), (135116, 198374), (141077, 189992), (153289, 174856)]