1766883664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15361}}^1$

素因数の和:15468

約数の個数: 80

約数和(自身を含む): 4266949120

約数和(自身を除く): 2500065456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 1027, 1106, 1264, 1456, 2054, 2212, 4108, 4424, 7189, 8216, 8848, 14378, 15361, 16432, 28756, 30722, 57512, 61444, 107527, 115024, 122888, 199693, 215054, 245776, 399386, 430108, 798772, 860216, 1213519, 1397851, 1597544, 1720432, 2427038, 2795702, 3195088, 4854076, 5591404, 8494633, 9708152, 11182808, 15775747, 16989266, 19416304, 22365616, 31551494, 33978532, 63102988, 67957064, 110430229, 126205976, 135914128, 220860458, 252411952, 441720916, 883441832, 1766883664]

約数ペア:

[(1, 1766883664), (2, 883441832), (4, 441720916), (7, 252411952), (8, 220860458), (13, 135914128), (14, 126205976), (16, 110430229), (26, 67957064), (28, 63102988), (52, 33978532), (56, 31551494), (79, 22365616), (91, 19416304), (104, 16989266), (112, 15775747), (158, 11182808), (182, 9708152), (208, 8494633), (316, 5591404), (364, 4854076), (553, 3195088), (632, 2795702), (728, 2427038), (1027, 1720432), (1106, 1597544), (1264, 1397851), (1456, 1213519), (2054, 860216), (2212, 798772), (4108, 430108), (4424, 399386), (7189, 245776), (8216, 215054), (8848, 199693), (14378, 122888), (15361, 115024), (16432, 107527), (28756, 61444), (30722, 57512)]