2649121668

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{4951}}^1$

素因数の和:5217

約数の個数: 72

約数和(自身を含む): 6813555840

約数和(自身を除く): 4164434172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 167, 178, 267, 334, 356, 501, 534, 668, 801, 1002, 1068, 1503, 1602, 2004, 3006, 3204, 4951, 6012, 9902, 14853, 14863, 19804, 29706, 29726, 44559, 44589, 59412, 59452, 89118, 89178, 133767, 178236, 178356, 267534, 440639, 535068, 826817, 881278, 1321917, 1653634, 1762556, 2480451, 2643834, 3307268, 3965751, 4960902, 5287668, 7441353, 7931502, 9921804, 14882706, 15863004, 29765412, 73586713, 147173426, 220760139, 294346852, 441520278, 662280417, 883040556, 1324560834, 2649121668]

約数ペア:

[(1, 2649121668), (2, 1324560834), (3, 883040556), (4, 662280417), (6, 441520278), (9, 294346852), (12, 220760139), (18, 147173426), (36, 73586713), (89, 29765412), (167, 15863004), (178, 14882706), (267, 9921804), (334, 7931502), (356, 7441353), (501, 5287668), (534, 4960902), (668, 3965751), (801, 3307268), (1002, 2643834), (1068, 2480451), (1503, 1762556), (1602, 1653634), (2004, 1321917), (3006, 881278), (3204, 826817), (4951, 535068), (6012, 440639), (9902, 267534), (14853, 178356), (14863, 178236), (19804, 133767), (29706, 89178), (29726, 89118), (44559, 59452), (44589, 59412)]