766266956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2071

約数の個数: 72

約数和(自身を含む): 1680344064

約数和(自身を除く): 914077108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 169, 182, 332, 338, 364, 581, 676, 1079, 1162, 1183, 1951, 2158, 2324, 2366, 3902, 4316, 4732, 7553, 7804, 13657, 14027, 15106, 25363, 27314, 28054, 30212, 50726, 54628, 56108, 98189, 101452, 161933, 177541, 196378, 323866, 329719, 355082, 392756, 647732, 659438, 710164, 1133531, 1318876, 2105129, 2267062, 2308033, 4210258, 4534124, 4616066, 8420516, 9232132, 14735903, 27366677, 29471806, 54733354, 58943612, 109466708, 191566739, 383133478, 766266956]

約数ペア:

[(1, 766266956), (2, 383133478), (4, 191566739), (7, 109466708), (13, 58943612), (14, 54733354), (26, 29471806), (28, 27366677), (52, 14735903), (83, 9232132), (91, 8420516), (166, 4616066), (169, 4534124), (182, 4210258), (332, 2308033), (338, 2267062), (364, 2105129), (581, 1318876), (676, 1133531), (1079, 710164), (1162, 659438), (1183, 647732), (1951, 392756), (2158, 355082), (2324, 329719), (2366, 323866), (3902, 196378), (4316, 177541), (4732, 161933), (7553, 101452), (7804, 98189), (13657, 56108), (14027, 54628), (15106, 50726), (25363, 30212), (27314, 28054)]