342515930932

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1\times {\mathrm{59183}}^1$

素因数の和:60820

約数の個数: 48

約数和(自身を含む): 690435809280

約数和(自身を除く): 347919878348

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1487, 1946, 2974, 3892, 5948, 10409, 20818, 41636, 59183, 118366, 206693, 236732, 413386, 414281, 826772, 828562, 1446851, 1657124, 2893702, 5787404, 8226437, 16452874, 32905748, 57585059, 88005121, 115170118, 176010242, 230340236, 352020484, 616035847, 1232071694, 2464143388, 12232711819, 24465423638, 48930847276, 85628982733, 171257965466, 342515930932]

約数ペア:

[(1, 342515930932), (2, 171257965466), (4, 85628982733), (7, 48930847276), (14, 24465423638), (28, 12232711819), (139, 2464143388), (278, 1232071694), (556, 616035847), (973, 352020484), (1487, 230340236), (1946, 176010242), (2974, 115170118), (3892, 88005121), (5948, 57585059), (10409, 32905748), (20818, 16452874), (41636, 8226437), (59183, 5787404), (118366, 2893702), (206693, 1657124), (236732, 1446851), (413386, 828562), (414281, 826772)]