550012944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4567}}^1$

素因数の和:4784

約数の個数: 80

約数和(自身を含む): 1538429312

約数和(自身を除く): 988416368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 579, 624, 772, 1158, 1544, 2316, 2509, 3088, 4567, 4632, 5018, 7527, 9134, 9264, 10036, 13701, 15054, 18268, 20072, 27402, 30108, 36536, 40144, 54804, 59371, 60216, 73072, 109608, 118742, 120432, 178113, 219216, 237484, 356226, 474968, 712452, 881431, 949936, 1424904, 1762862, 2644293, 2849808, 3525724, 5288586, 7051448, 10577172, 11458603, 14102896, 21154344, 22917206, 34375809, 42308688, 45834412, 68751618, 91668824, 137503236, 183337648, 275006472, 550012944]

約数ペア:

[(1, 550012944), (2, 275006472), (3, 183337648), (4, 137503236), (6, 91668824), (8, 68751618), (12, 45834412), (13, 42308688), (16, 34375809), (24, 22917206), (26, 21154344), (39, 14102896), (48, 11458603), (52, 10577172), (78, 7051448), (104, 5288586), (156, 3525724), (193, 2849808), (208, 2644293), (312, 1762862), (386, 1424904), (579, 949936), (624, 881431), (772, 712452), (1158, 474968), (1544, 356226), (2316, 237484), (2509, 219216), (3088, 178113), (4567, 120432), (4632, 118742), (5018, 109608), (7527, 73072), (9134, 60216), (9264, 59371), (10036, 54804), (13701, 40144), (15054, 36536), (18268, 30108), (20072, 27402)]