555490416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4219}}^1$

素因数の和:4454

約数の個数: 80

約数和(自身を含む): 1553095040

約数和(自身を除く): 997604624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1266, 1688, 2532, 2743, 3376, 4219, 5064, 5486, 8229, 8438, 10128, 10972, 12657, 16458, 16876, 21944, 25314, 32916, 33752, 43888, 50628, 54847, 65832, 67504, 101256, 109694, 131664, 164541, 202512, 219388, 329082, 438776, 658164, 877552, 890209, 1316328, 1780418, 2632656, 2670627, 3560836, 5341254, 7121672, 10682508, 11572717, 14243344, 21365016, 23145434, 34718151, 42730032, 46290868, 69436302, 92581736, 138872604, 185163472, 277745208, 555490416]

約数ペア:

[(1, 555490416), (2, 277745208), (3, 185163472), (4, 138872604), (6, 92581736), (8, 69436302), (12, 46290868), (13, 42730032), (16, 34718151), (24, 23145434), (26, 21365016), (39, 14243344), (48, 11572717), (52, 10682508), (78, 7121672), (104, 5341254), (156, 3560836), (208, 2670627), (211, 2632656), (312, 1780418), (422, 1316328), (624, 890209), (633, 877552), (844, 658164), (1266, 438776), (1688, 329082), (2532, 219388), (2743, 202512), (3376, 164541), (4219, 131664), (5064, 109694), (5486, 101256), (8229, 67504), (8438, 65832), (10128, 54847), (10972, 50628), (12657, 43888), (16458, 33752), (16876, 32916), (21944, 25314)]