263673072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1807

約数の個数: 120

約数和(自身を含む): 804729744

約数和(自身を除く): 541056672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 936, 996, 1079, 1328, 1494, 1697, 1872, 1992, 2158, 2988, 3237, 3394, 3984, 4316, 5091, 5976, 6474, 6788, 8632, 9711, 10182, 11952, 12948, 13576, 15273, 17264, 19422, 20364, 22061, 25896, 27152, 30546, 38844, 40728, 44122, 51792, 61092, 66183, 77688, 81456, 88244, 122184, 132366, 140851, 155376, 176488, 198549, 244368, 264732, 281702, 352976, 397098, 422553, 529464, 563404, 794196, 845106, 1058928, 1126808, 1267659, 1588392, 1690212, 1831063, 2253616, 2535318, 3176784, 3380424, 3662126, 5070636, 5493189, 6760848, 7324252, 10141272, 10986378, 14648504, 16479567, 20282544, 21972756, 29297008, 32959134, 43945512, 65918268, 87891024, 131836536, 263673072]

約数ペア:

[(1, 263673072), (2, 131836536), (3, 87891024), (4, 65918268), (6, 43945512), (8, 32959134), (9, 29297008), (12, 21972756), (13, 20282544), (16, 16479567), (18, 14648504), (24, 10986378), (26, 10141272), (36, 7324252), (39, 6760848), (48, 5493189), (52, 5070636), (72, 3662126), (78, 3380424), (83, 3176784), (104, 2535318), (117, 2253616), (144, 1831063), (156, 1690212), (166, 1588392), (208, 1267659), (234, 1126808), (249, 1058928), (312, 845106), (332, 794196), (468, 563404), (498, 529464), (624, 422553), (664, 397098), (747, 352976), (936, 281702), (996, 264732), (1079, 244368), (1328, 198549), (1494, 176488), (1697, 155376), (1872, 140851), (1992, 132366), (2158, 122184), (2988, 88244), (3237, 81456), (3394, 77688), (3984, 66183), (4316, 61092), (5091, 51792), (5976, 44122), (6474, 40728), (6788, 38844), (8632, 30546), (9711, 27152), (10182, 25896), (11952, 22061), (12948, 20364), (13576, 19422), (15273, 17264)]