771928794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{36251}}^1$

素因数の和:36292

約数の個数: 72

約数和(自身を含む): 2069844192

約数和(自身を除く): 1297915398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21294, 36251, 72502, 108753, 217506, 253757, 326259, 471263, 507514, 652518, 761271, 942526, 1413789, 1522542, 2283813, 2827578, 3298841, 4241367, 4567626, 6126419, 6597682, 8482734, 9896523, 12252838, 18379257, 19793046, 29689569, 36758514, 42884933, 55137771, 59379138, 85769866, 110275542, 128654799, 257309598, 385964397, 771928794]

約数ペア:

[(1, 771928794), (2, 385964397), (3, 257309598), (6, 128654799), (7, 110275542), (9, 85769866), (13, 59379138), (14, 55137771), (18, 42884933), (21, 36758514), (26, 29689569), (39, 19793046), (42, 18379257), (63, 12252838), (78, 9896523), (91, 8482734), (117, 6597682), (126, 6126419), (169, 4567626), (182, 4241367), (234, 3298841), (273, 2827578), (338, 2283813), (507, 1522542), (546, 1413789), (819, 942526), (1014, 761271), (1183, 652518), (1521, 507514), (1638, 471263), (2366, 326259), (3042, 253757), (3549, 217506), (7098, 108753), (10647, 72502), (21294, 36251)]