520107168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{110567}}^1$

素因数の和:110594

約数の個数: 72

約数和(自身を含む): 1588198752

約数和(自身を除く): 1068091584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 110567, 221134, 331701, 442268, 663402, 773969, 884536, 1326804, 1547938, 1769072, 2321907, 2653608, 3095876, 3538144, 4643814, 5307216, 5417783, 6191752, 9287628, 10614432, 10835566, 12383504, 16253349, 18575256, 21671132, 24767008, 32506698, 37150512, 43342264, 65013396, 74301024, 86684528, 130026792, 173369056, 260053584, 520107168]

約数ペア:

[(1, 520107168), (2, 260053584), (3, 173369056), (4, 130026792), (6, 86684528), (7, 74301024), (8, 65013396), (12, 43342264), (14, 37150512), (16, 32506698), (21, 24767008), (24, 21671132), (28, 18575256), (32, 16253349), (42, 12383504), (48, 10835566), (49, 10614432), (56, 9287628), (84, 6191752), (96, 5417783), (98, 5307216), (112, 4643814), (147, 3538144), (168, 3095876), (196, 2653608), (224, 2321907), (294, 1769072), (336, 1547938), (392, 1326804), (588, 884536), (672, 773969), (784, 663402), (1176, 442268), (1568, 331701), (2352, 221134), (4704, 110567)]