678213696

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1556

約数の個数: 112

約数和(自身を含む): 1890979200

約数和(自身を除く): 1212765504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 109, 138, 184, 192, 218, 276, 327, 368, 436, 552, 654, 736, 872, 1104, 1308, 1409, 1472, 1744, 2208, 2507, 2616, 2818, 3488, 4227, 4416, 5014, 5232, 5636, 6976, 7521, 8454, 10028, 10464, 11272, 15042, 16908, 20056, 20928, 22544, 30084, 32407, 33816, 40112, 45088, 60168, 64814, 67632, 80224, 90176, 97221, 120336, 129628, 135264, 153581, 160448, 194442, 240672, 259256, 270528, 307162, 388884, 460743, 481344, 518512, 614324, 777768, 921486, 1037024, 1228648, 1555536, 1842972, 2074048, 2457296, 3111072, 3532363, 3685944, 4914592, 6222144, 7064726, 7371888, 9829184, 10597089, 14129452, 14743776, 21194178, 28258904, 29487552, 42388356, 56517808, 84776712, 113035616, 169553424, 226071232, 339106848, 678213696]

約数ペア:

[(1, 678213696), (2, 339106848), (3, 226071232), (4, 169553424), (6, 113035616), (8, 84776712), (12, 56517808), (16, 42388356), (23, 29487552), (24, 28258904), (32, 21194178), (46, 14743776), (48, 14129452), (64, 10597089), (69, 9829184), (92, 7371888), (96, 7064726), (109, 6222144), (138, 4914592), (184, 3685944), (192, 3532363), (218, 3111072), (276, 2457296), (327, 2074048), (368, 1842972), (436, 1555536), (552, 1228648), (654, 1037024), (736, 921486), (872, 777768), (1104, 614324), (1308, 518512), (1409, 481344), (1472, 460743), (1744, 388884), (2208, 307162), (2507, 270528), (2616, 259256), (2818, 240672), (3488, 194442), (4227, 160448), (4416, 153581), (5014, 135264), (5232, 129628), (5636, 120336), (6976, 97221), (7521, 90176), (8454, 80224), (10028, 67632), (10464, 64814), (11272, 60168), (15042, 45088), (16908, 40112), (20056, 33816), (20928, 32407), (22544, 30084)]