804940236

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 2086628544

約数和(自身を除く): 1281688308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 281, 282, 423, 562, 564, 843, 846, 1124, 1686, 1692, 1693, 2529, 3372, 3386, 5058, 5079, 6772, 10116, 10158, 13207, 15237, 20316, 26414, 30474, 39621, 52828, 60948, 79242, 79571, 118863, 158484, 159142, 237726, 238713, 318284, 475452, 475733, 477426, 716139, 951466, 954852, 1427199, 1432278, 1902932, 2854398, 2864556, 4281597, 5708796, 8563194, 17126388, 22359451, 44718902, 67078353, 89437804, 134156706, 201235059, 268313412, 402470118, 804940236]

約数ペア:

[(1, 804940236), (2, 402470118), (3, 268313412), (4, 201235059), (6, 134156706), (9, 89437804), (12, 67078353), (18, 44718902), (36, 22359451), (47, 17126388), (94, 8563194), (141, 5708796), (188, 4281597), (281, 2864556), (282, 2854398), (423, 1902932), (562, 1432278), (564, 1427199), (843, 954852), (846, 951466), (1124, 716139), (1686, 477426), (1692, 475733), (1693, 475452), (2529, 318284), (3372, 238713), (3386, 237726), (5058, 159142), (5079, 158484), (6772, 118863), (10116, 79571), (10158, 79242), (13207, 60948), (15237, 52828), (20316, 39621), (26414, 30474)]