2854082772

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 7278800256

約数和(自身を除く): 4424717484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 653, 668, 727, 1002, 1306, 1454, 1503, 1959, 2004, 2181, 2612, 2908, 3006, 3918, 4362, 5877, 6012, 6543, 7836, 8724, 11754, 13086, 23508, 26172, 109051, 121409, 218102, 242818, 327153, 364227, 436204, 474731, 485636, 654306, 728454, 949462, 981459, 1092681, 1308612, 1424193, 1456908, 1898924, 1962918, 2185362, 2848386, 3925836, 4272579, 4370724, 5696772, 8545158, 17090316, 79280077, 158560154, 237840231, 317120308, 475680462, 713520693, 951360924, 1427041386, 2854082772]

約数ペア:

[(1, 2854082772), (2, 1427041386), (3, 951360924), (4, 713520693), (6, 475680462), (9, 317120308), (12, 237840231), (18, 158560154), (36, 79280077), (167, 17090316), (334, 8545158), (501, 5696772), (653, 4370724), (668, 4272579), (727, 3925836), (1002, 2848386), (1306, 2185362), (1454, 1962918), (1503, 1898924), (1959, 1456908), (2004, 1424193), (2181, 1308612), (2612, 1092681), (2908, 981459), (3006, 949462), (3918, 728454), (4362, 654306), (5877, 485636), (6012, 474731), (6543, 436204), (7836, 364227), (8724, 327153), (11754, 242818), (13086, 218102), (23508, 121409), (26172, 109051)]