855217584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14737}}^1$

素因数の和:14795

約数の個数: 120

約数和(自身を含む): 2660857472

約数和(自身を除く): 1805639888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 14737, 19344, 29016, 29474, 44211, 58032, 58948, 88422, 117896, 132633, 176844, 191581, 235792, 265266, 353688, 383162, 456847, 530532, 574743, 707376, 766324, 913694, 1061064, 1149486, 1370541, 1532648, 1724229, 1827388, 2122128, 2298972, 2741082, 3065296, 3448458, 3654776, 4111623, 4597944, 5482164, 5939011, 6896916, 7309552, 8223246, 9195888, 10964328, 11878022, 13793832, 16446492, 17817033, 21928656, 23756044, 27587664, 32892984, 35634066, 47512088, 53451099, 65785968, 71268132, 95024176, 106902198, 142536264, 213804396, 285072528, 427608792, 855217584]

約数ペア:

[(1, 855217584), (2, 427608792), (3, 285072528), (4, 213804396), (6, 142536264), (8, 106902198), (9, 95024176), (12, 71268132), (13, 65785968), (16, 53451099), (18, 47512088), (24, 35634066), (26, 32892984), (31, 27587664), (36, 23756044), (39, 21928656), (48, 17817033), (52, 16446492), (62, 13793832), (72, 11878022), (78, 10964328), (93, 9195888), (104, 8223246), (117, 7309552), (124, 6896916), (144, 5939011), (156, 5482164), (186, 4597944), (208, 4111623), (234, 3654776), (248, 3448458), (279, 3065296), (312, 2741082), (372, 2298972), (403, 2122128), (468, 1827388), (496, 1724229), (558, 1532648), (624, 1370541), (744, 1149486), (806, 1061064), (936, 913694), (1116, 766324), (1209, 707376), (1488, 574743), (1612, 530532), (1872, 456847), (2232, 383162), (2418, 353688), (3224, 265266), (3627, 235792), (4464, 191581), (4836, 176844), (6448, 132633), (7254, 117896), (9672, 88422), (14508, 58948), (14737, 58032), (19344, 44211), (29016, 29474)]