396760464

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{19541}}^1$

素因数の和:19605

約数の個数: 80

約数和(自身を含む): 1163139840

約数和(自身を除く): 766379376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 10152, 19541, 20304, 39082, 58623, 78164, 117246, 156328, 175869, 234492, 312656, 351738, 468984, 527607, 703476, 918427, 937968, 1055214, 1406952, 1836854, 2110428, 2755281, 2813904, 3673708, 4220856, 5510562, 7347416, 8265843, 8441712, 11021124, 14694832, 16531686, 22042248, 24797529, 33063372, 44084496, 49595058, 66126744, 99190116, 132253488, 198380232, 396760464]

約数ペア:

[(1, 396760464), (2, 198380232), (3, 132253488), (4, 99190116), (6, 66126744), (8, 49595058), (9, 44084496), (12, 33063372), (16, 24797529), (18, 22042248), (24, 16531686), (27, 14694832), (36, 11021124), (47, 8441712), (48, 8265843), (54, 7347416), (72, 5510562), (94, 4220856), (108, 3673708), (141, 2813904), (144, 2755281), (188, 2110428), (216, 1836854), (282, 1406952), (376, 1055214), (423, 937968), (432, 918427), (564, 703476), (752, 527607), (846, 468984), (1128, 351738), (1269, 312656), (1692, 234492), (2256, 175869), (2538, 156328), (3384, 117246), (5076, 78164), (6768, 58623), (10152, 39082), (19541, 20304)]