321141186

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4021}}^1$

素因数の和:4081

約数の個数: 80

約数和(自身を含む): 788392440

約数和(自身を除く): 467251254

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 153, 162, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1377, 1479, 1566, 2349, 2754, 2958, 4021, 4437, 4698, 8042, 8874, 12063, 13311, 24126, 26622, 36189, 39933, 68357, 72378, 79866, 108567, 116609, 136714, 205071, 217134, 233218, 325701, 349827, 410142, 615213, 651402, 699654, 1049481, 1230426, 1845639, 1982353, 2098962, 3148443, 3691278, 3964706, 5536917, 5947059, 6296886, 9445329, 11073834, 11894118, 17841177, 18890658, 35682354, 53523531, 107047062, 160570593, 321141186]

約数ペア:

[(1, 321141186), (2, 160570593), (3, 107047062), (6, 53523531), (9, 35682354), (17, 18890658), (18, 17841177), (27, 11894118), (29, 11073834), (34, 9445329), (51, 6296886), (54, 5947059), (58, 5536917), (81, 3964706), (87, 3691278), (102, 3148443), (153, 2098962), (162, 1982353), (174, 1845639), (261, 1230426), (306, 1049481), (459, 699654), (493, 651402), (522, 615213), (783, 410142), (918, 349827), (986, 325701), (1377, 233218), (1479, 217134), (1566, 205071), (2349, 136714), (2754, 116609), (2958, 108567), (4021, 79866), (4437, 72378), (4698, 68357), (8042, 39933), (8874, 36189), (12063, 26622), (13311, 24126)]