519885160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11411}}^1$

素因数の和:11506

約数の個数: 64

約数和(自身を含む): 1257145920

約数和(自身を除く): 737260760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2278, 2680, 4556, 5695, 9112, 11390, 11411, 22780, 22822, 45560, 45644, 57055, 91288, 114110, 193987, 228220, 387974, 456440, 764537, 775948, 969935, 1529074, 1551896, 1939870, 3058148, 3822685, 3879740, 6116296, 7645370, 7759480, 12997129, 15290740, 25994258, 30581480, 51988516, 64985645, 103977032, 129971290, 259942580, 519885160]

約数ペア:

[(1, 519885160), (2, 259942580), (4, 129971290), (5, 103977032), (8, 64985645), (10, 51988516), (17, 30581480), (20, 25994258), (34, 15290740), (40, 12997129), (67, 7759480), (68, 7645370), (85, 6116296), (134, 3879740), (136, 3822685), (170, 3058148), (268, 1939870), (335, 1551896), (340, 1529074), (536, 969935), (670, 775948), (680, 764537), (1139, 456440), (1340, 387974), (2278, 228220), (2680, 193987), (4556, 114110), (5695, 91288), (9112, 57055), (11390, 45644), (11411, 45560), (22780, 22822)]