688680612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6029}}^1$

素因数の和:6225

約数の個数: 72

約数和(自身を含む): 1843732800

約数和(自身を除く): 1155052188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 228, 334, 342, 501, 668, 684, 1002, 1503, 2004, 3006, 3173, 6012, 6029, 6346, 9519, 12058, 12692, 18087, 19038, 24116, 28557, 36174, 38076, 54261, 57114, 72348, 108522, 114228, 114551, 217044, 229102, 343653, 458204, 687306, 1006843, 1030959, 1374612, 2013686, 2061918, 3020529, 4027372, 4123836, 6041058, 9061587, 12082116, 18123174, 19130017, 36246348, 38260034, 57390051, 76520068, 114780102, 172170153, 229560204, 344340306, 688680612]

約数ペア:

[(1, 688680612), (2, 344340306), (3, 229560204), (4, 172170153), (6, 114780102), (9, 76520068), (12, 57390051), (18, 38260034), (19, 36246348), (36, 19130017), (38, 18123174), (57, 12082116), (76, 9061587), (114, 6041058), (167, 4123836), (171, 4027372), (228, 3020529), (334, 2061918), (342, 2013686), (501, 1374612), (668, 1030959), (684, 1006843), (1002, 687306), (1503, 458204), (2004, 343653), (3006, 229102), (3173, 217044), (6012, 114551), (6029, 114228), (6346, 108522), (9519, 72348), (12058, 57114), (12692, 54261), (18087, 38076), (19038, 36174), (24116, 28557)]