6720228042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1\times {\mathrm{739}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 14774330880

約数和(自身を除く): 8054102838

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 653, 739, 1266, 1306, 1478, 1959, 2217, 2321, 3918, 4434, 4642, 6963, 7183, 8129, 13926, 14366, 16258, 21549, 24387, 43098, 48774, 137783, 155929, 275566, 311858, 413349, 467787, 482567, 826698, 935574, 965134, 1447701, 1515613, 1715219, 2895402, 3031226, 3430438, 4546839, 5145657, 5308237, 9093678, 10291314, 10616474, 15924711, 31849422, 101821637, 203643274, 305464911, 610929822, 1120038007, 2240076014, 3360114021, 6720228042]

約数ペア:

[(1, 6720228042), (2, 3360114021), (3, 2240076014), (6, 1120038007), (11, 610929822), (22, 305464911), (33, 203643274), (66, 101821637), (211, 31849422), (422, 15924711), (633, 10616474), (653, 10291314), (739, 9093678), (1266, 5308237), (1306, 5145657), (1478, 4546839), (1959, 3430438), (2217, 3031226), (2321, 2895402), (3918, 1715219), (4434, 1515613), (4642, 1447701), (6963, 965134), (7183, 935574), (8129, 826698), (13926, 482567), (14366, 467787), (16258, 413349), (21549, 311858), (24387, 275566), (43098, 155929), (48774, 137783)]