334326228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 820697472

約数和(自身を除く): 486371244

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 433, 444, 564, 866, 1299, 1369, 1732, 1739, 2598, 2738, 3478, 4107, 5196, 5217, 5476, 6956, 8214, 10434, 16021, 16428, 20351, 20868, 32042, 40702, 48063, 61053, 64084, 64343, 81404, 96126, 122106, 128686, 192252, 193029, 244212, 257372, 386058, 592777, 752987, 772116, 1185554, 1505974, 1778331, 2258961, 2371108, 3011948, 3556662, 4517922, 7113324, 9035844, 27860519, 55721038, 83581557, 111442076, 167163114, 334326228]

約数ペア:

[(1, 334326228), (2, 167163114), (3, 111442076), (4, 83581557), (6, 55721038), (12, 27860519), (37, 9035844), (47, 7113324), (74, 4517922), (94, 3556662), (111, 3011948), (141, 2371108), (148, 2258961), (188, 1778331), (222, 1505974), (282, 1185554), (433, 772116), (444, 752987), (564, 592777), (866, 386058), (1299, 257372), (1369, 244212), (1732, 193029), (1739, 192252), (2598, 128686), (2738, 122106), (3478, 96126), (4107, 81404), (5196, 64343), (5217, 64084), (5476, 61053), (6956, 48063), (8214, 40702), (10434, 32042), (16021, 20868), (16428, 20351)]