78994494696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{309899}}^1$

素因数の和:309983

約数の個数: 128

約数和(自身を含む): 229078080000

約数和(自身を除く): 150083585304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 228, 247, 258, 312, 344, 456, 494, 516, 559, 741, 817, 988, 1032, 1118, 1482, 1634, 1677, 1976, 2236, 2451, 2964, 3268, 3354, 4472, 4902, 5928, 6536, 6708, 9804, 10621, 13416, 19608, 21242, 31863, 42484, 63726, 84968, 127452, 254904, 309899, 619798, 929697, 1239596, 1859394, 2479192, 3718788, 4028687, 5888081, 7437576, 8057374, 11776162, 12086061, 13325657, 16114748, 17664243, 23552324, 24172122, 26651314, 32229496, 35328486, 39976971, 47104648, 48344244, 53302628, 70656972, 76545053, 79953942, 96688488, 106605256, 141313944, 153090106, 159907884, 173233541, 229635159, 253187483, 306180212, 319815768, 346467082, 459270318, 506374966, 519700623, 612360424, 692934164, 759562449, 918540636, 1012749932, 1039401246, 1385868328, 1519124898, 1837081272, 2025499864, 2078802492, 3038249796, 3291437279, 4157604984, 6076499592, 6582874558, 9874311837, 13165749116, 19748623674, 26331498232, 39497247348, 78994494696]

約数ペア:

[(1, 78994494696), (2, 39497247348), (3, 26331498232), (4, 19748623674), (6, 13165749116), (8, 9874311837), (12, 6582874558), (13, 6076499592), (19, 4157604984), (24, 3291437279), (26, 3038249796), (38, 2078802492), (39, 2025499864), (43, 1837081272), (52, 1519124898), (57, 1385868328), (76, 1039401246), (78, 1012749932), (86, 918540636), (104, 759562449), (114, 692934164), (129, 612360424), (152, 519700623), (156, 506374966), (172, 459270318), (228, 346467082), (247, 319815768), (258, 306180212), (312, 253187483), (344, 229635159), (456, 173233541), (494, 159907884), (516, 153090106), (559, 141313944), (741, 106605256), (817, 96688488), (988, 79953942), (1032, 76545053), (1118, 70656972), (1482, 53302628), (1634, 48344244), (1677, 47104648), (1976, 39976971), (2236, 35328486), (2451, 32229496), (2964, 26651314), (3268, 24172122), (3354, 23552324), (4472, 17664243), (4902, 16114748), (5928, 13325657), (6536, 12086061), (6708, 11776162), (9804, 8057374), (10621, 7437576), (13416, 5888081), (19608, 4028687), (21242, 3718788), (31863, 2479192), (42484, 1859394), (63726, 1239596), (84968, 929697), (127452, 619798), (254904, 309899)]