2661067404

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1217

約数の個数: 120

約数和(自身を含む): 7212699648

約数和(自身を除く): 4551632244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 307, 324, 372, 558, 614, 837, 863, 921, 1116, 1228, 1674, 1726, 1842, 2511, 2589, 2763, 3348, 3452, 3684, 5022, 5178, 5526, 7767, 8289, 9517, 10044, 10356, 11052, 15534, 16578, 19034, 23301, 24867, 26753, 28551, 31068, 33156, 38068, 46602, 49734, 53506, 57102, 69903, 80259, 85653, 93204, 99468, 107012, 114204, 139806, 160518, 171306, 240777, 256959, 264941, 279612, 321036, 342612, 481554, 513918, 529882, 722331, 770877, 794823, 963108, 1027836, 1059764, 1444662, 1541754, 1589646, 2166993, 2384469, 2889324, 3083508, 3179292, 4333986, 4768938, 7153407, 8213171, 8667972, 9537876, 14306814, 16426342, 21460221, 24639513, 28613628, 32852684, 42920442, 49279026, 73918539, 85840884, 98558052, 147837078, 221755617, 295674156, 443511234, 665266851, 887022468, 1330533702, 2661067404]

約数ペア:

[(1, 2661067404), (2, 1330533702), (3, 887022468), (4, 665266851), (6, 443511234), (9, 295674156), (12, 221755617), (18, 147837078), (27, 98558052), (31, 85840884), (36, 73918539), (54, 49279026), (62, 42920442), (81, 32852684), (93, 28613628), (108, 24639513), (124, 21460221), (162, 16426342), (186, 14306814), (279, 9537876), (307, 8667972), (324, 8213171), (372, 7153407), (558, 4768938), (614, 4333986), (837, 3179292), (863, 3083508), (921, 2889324), (1116, 2384469), (1228, 2166993), (1674, 1589646), (1726, 1541754), (1842, 1444662), (2511, 1059764), (2589, 1027836), (2763, 963108), (3348, 794823), (3452, 770877), (3684, 722331), (5022, 529882), (5178, 513918), (5526, 481554), (7767, 342612), (8289, 321036), (9517, 279612), (10044, 264941), (10356, 256959), (11052, 240777), (15534, 171306), (16578, 160518), (19034, 139806), (23301, 114204), (24867, 107012), (26753, 99468), (28551, 93204), (31068, 85653), (33156, 80259), (38068, 69903), (46602, 57102), (49734, 53506)]