678776672

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3709}}^1$

素因数の和:3788

約数の個数: 96

約数和(自身を含む): 1645459200

約数和(自身を除く): 966682528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 76, 86, 112, 133, 152, 172, 224, 266, 301, 304, 344, 532, 602, 608, 688, 817, 1064, 1204, 1376, 1634, 2128, 2408, 3268, 3709, 4256, 4816, 5719, 6536, 7418, 9632, 11438, 13072, 14836, 22876, 25963, 26144, 29672, 45752, 51926, 59344, 70471, 91504, 103852, 118688, 140942, 159487, 183008, 207704, 281884, 318974, 415408, 493297, 563768, 637948, 830816, 986594, 1116409, 1127536, 1275896, 1973188, 2232818, 2255072, 2551792, 3030253, 3946376, 4465636, 5103584, 6060506, 7892752, 8931272, 12121012, 15785504, 17862544, 21211771, 24242024, 35725088, 42423542, 48484048, 84847084, 96968096, 169694168, 339388336, 678776672]

約数ペア:

[(1, 678776672), (2, 339388336), (4, 169694168), (7, 96968096), (8, 84847084), (14, 48484048), (16, 42423542), (19, 35725088), (28, 24242024), (32, 21211771), (38, 17862544), (43, 15785504), (56, 12121012), (76, 8931272), (86, 7892752), (112, 6060506), (133, 5103584), (152, 4465636), (172, 3946376), (224, 3030253), (266, 2551792), (301, 2255072), (304, 2232818), (344, 1973188), (532, 1275896), (602, 1127536), (608, 1116409), (688, 986594), (817, 830816), (1064, 637948), (1204, 563768), (1376, 493297), (1634, 415408), (2128, 318974), (2408, 281884), (3268, 207704), (3709, 183008), (4256, 159487), (4816, 140942), (5719, 118688), (6536, 103852), (7418, 91504), (9632, 70471), (11438, 59344), (13072, 51926), (14836, 45752), (22876, 29672), (25963, 26144)]