328972615439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{1979}}^1$

素因数の和:3072

約数の個数: 64

約数和(自身を含む): 403159680000

約数和(自身を除く): 74187064561

約数列:

[1, 13, 19, 23, 29, 247, 299, 377, 437, 551, 667, 1009, 1979, 5681, 7163, 8671, 12673, 13117, 19171, 23207, 25727, 29261, 37601, 45517, 57391, 164749, 249223, 301691, 380393, 440933, 488813, 555959, 591721, 673003, 746083, 864823, 1090429, 1319993, 1996811, 5732129, 7227467, 8749039, 11242699, 12787057, 14175577, 17159909, 25079867, 25958543, 37939409, 45926653, 57907519, 166231741, 326038271, 493212317, 597046489, 752797747, 872606407, 1100242861, 1331872937, 11343883291, 14303157193, 17314348181, 25305585803, 328972615439]

約数ペア:

[(1, 328972615439), (13, 25305585803), (19, 17314348181), (23, 14303157193), (29, 11343883291), (247, 1331872937), (299, 1100242861), (377, 872606407), (437, 752797747), (551, 597046489), (667, 493212317), (1009, 326038271), (1979, 166231741), (5681, 57907519), (7163, 45926653), (8671, 37939409), (12673, 25958543), (13117, 25079867), (19171, 17159909), (23207, 14175577), (25727, 12787057), (29261, 11242699), (37601, 8749039), (45517, 7227467), (57391, 5732129), (164749, 1996811), (249223, 1319993), (301691, 1090429), (380393, 864823), (440933, 746083), (488813, 673003), (555959, 591721)]