880971336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1453}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 2805638400

約数和(自身を除く): 1924667064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 401, 504, 756, 802, 1203, 1453, 1512, 1604, 2406, 2807, 2906, 3208, 3609, 4359, 4812, 5614, 5812, 7218, 8421, 8718, 9624, 10171, 10827, 11228, 11624, 13077, 14436, 16842, 17436, 20342, 21654, 22456, 25263, 26154, 28872, 30513, 33684, 34872, 39231, 40684, 43308, 50526, 52308, 61026, 67368, 75789, 78462, 81368, 86616, 91539, 101052, 104616, 122052, 151578, 156924, 183078, 202104, 244104, 274617, 303156, 313848, 366156, 549234, 582653, 606312, 732312, 1098468, 1165306, 1747959, 2196936, 2330612, 3495918, 4078571, 4661224, 5243877, 6991836, 8157142, 10487754, 12235713, 13983672, 15731631, 16314284, 20975508, 24471426, 31463262, 32628568, 36707139, 41951016, 48942852, 62926524, 73414278, 97885704, 110121417, 125853048, 146828556, 220242834, 293657112, 440485668, 880971336]

約数ペア:

[(1, 880971336), (2, 440485668), (3, 293657112), (4, 220242834), (6, 146828556), (7, 125853048), (8, 110121417), (9, 97885704), (12, 73414278), (14, 62926524), (18, 48942852), (21, 41951016), (24, 36707139), (27, 32628568), (28, 31463262), (36, 24471426), (42, 20975508), (54, 16314284), (56, 15731631), (63, 13983672), (72, 12235713), (84, 10487754), (108, 8157142), (126, 6991836), (168, 5243877), (189, 4661224), (216, 4078571), (252, 3495918), (378, 2330612), (401, 2196936), (504, 1747959), (756, 1165306), (802, 1098468), (1203, 732312), (1453, 606312), (1512, 582653), (1604, 549234), (2406, 366156), (2807, 313848), (2906, 303156), (3208, 274617), (3609, 244104), (4359, 202104), (4812, 183078), (5614, 156924), (5812, 151578), (7218, 122052), (8421, 104616), (8718, 101052), (9624, 91539), (10171, 86616), (10827, 81368), (11228, 78462), (11624, 75789), (13077, 67368), (14436, 61026), (16842, 52308), (17436, 50526), (20342, 43308), (21654, 40684), (22456, 39231), (25263, 34872), (26154, 33684), (28872, 30513)]