1212898608

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 3456676080

約数和(自身を除く): 2243777472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 131, 144, 226, 262, 339, 393, 452, 524, 569, 678, 786, 904, 1017, 1048, 1138, 1179, 1356, 1572, 1707, 1808, 2034, 2096, 2276, 2358, 2712, 3144, 3414, 4068, 4552, 4716, 5121, 5424, 6288, 6828, 8136, 9104, 9432, 10242, 13656, 14803, 16272, 18864, 20484, 27312, 29606, 40968, 44409, 59212, 64297, 74539, 81936, 88818, 118424, 128594, 133227, 149078, 177636, 192891, 223617, 236848, 257188, 266454, 298156, 355272, 385782, 447234, 514376, 532908, 578673, 596312, 670851, 710544, 771564, 894468, 1028752, 1065816, 1157346, 1192624, 1341702, 1543128, 1788936, 2131632, 2314692, 2683404, 3086256, 3577872, 4629384, 5366808, 8422907, 9258768, 10733616, 16845814, 25268721, 33691628, 50537442, 67383256, 75806163, 101074884, 134766512, 151612326, 202149768, 303224652, 404299536, 606449304, 1212898608]

約数ペア:

[(1, 1212898608), (2, 606449304), (3, 404299536), (4, 303224652), (6, 202149768), (8, 151612326), (9, 134766512), (12, 101074884), (16, 75806163), (18, 67383256), (24, 50537442), (36, 33691628), (48, 25268721), (72, 16845814), (113, 10733616), (131, 9258768), (144, 8422907), (226, 5366808), (262, 4629384), (339, 3577872), (393, 3086256), (452, 2683404), (524, 2314692), (569, 2131632), (678, 1788936), (786, 1543128), (904, 1341702), (1017, 1192624), (1048, 1157346), (1138, 1065816), (1179, 1028752), (1356, 894468), (1572, 771564), (1707, 710544), (1808, 670851), (2034, 596312), (2096, 578673), (2276, 532908), (2358, 514376), (2712, 447234), (3144, 385782), (3414, 355272), (4068, 298156), (4552, 266454), (4716, 257188), (5121, 236848), (5424, 223617), (6288, 192891), (6828, 177636), (8136, 149078), (9104, 133227), (9432, 128594), (10242, 118424), (13656, 88818), (14803, 81936), (16272, 74539), (18864, 64297), (20484, 59212), (27312, 44409), (29606, 40968)]