3981085488

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{273727}}^1$

素因数の和:273842

約数の個数: 60

約数和(自身を含む): 11251863168

約数和(自身を除く): 7270777680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 273727, 547454, 821181, 1094908, 1642362, 2189816, 2463543, 3284724, 4379632, 4927086, 6569448, 9854172, 13138896, 19708344, 27646427, 39416688, 55292854, 82939281, 110585708, 165878562, 221171416, 248817843, 331757124, 442342832, 497635686, 663514248, 995271372, 1327028496, 1990542744, 3981085488]

約数ペア:

[(1, 3981085488), (2, 1990542744), (3, 1327028496), (4, 995271372), (6, 663514248), (8, 497635686), (9, 442342832), (12, 331757124), (16, 248817843), (18, 221171416), (24, 165878562), (36, 110585708), (48, 82939281), (72, 55292854), (101, 39416688), (144, 27646427), (202, 19708344), (303, 13138896), (404, 9854172), (606, 6569448), (808, 4927086), (909, 4379632), (1212, 3284724), (1616, 2463543), (1818, 2189816), (2424, 1642362), (3636, 1094908), (4848, 821181), (7272, 547454), (14544, 273727)]