180704496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{537811}}^1$

素因数の和:537829

約数の個数: 40

約数和(自身を含む): 533509504

約数和(自身を除く): 352805008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 537811, 1075622, 1613433, 2151244, 3226866, 3764677, 4302488, 6453732, 7529354, 8604976, 11294031, 12907464, 15058708, 22588062, 25814928, 30117416, 45176124, 60234832, 90352248, 180704496]

約数ペア:

[(1, 180704496), (2, 90352248), (3, 60234832), (4, 45176124), (6, 30117416), (7, 25814928), (8, 22588062), (12, 15058708), (14, 12907464), (16, 11294031), (21, 8604976), (24, 7529354), (28, 6453732), (42, 4302488), (48, 3764677), (56, 3226866), (84, 2151244), (112, 1613433), (168, 1075622), (336, 537811)]