8902685372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{30593}}^1$

素因数の和:31170

約数の個数: 48

約数和(自身を含む): 18777373440

約数和(自身を除く): 9874688068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 547, 1094, 2188, 3829, 7658, 10393, 15316, 20786, 30593, 41572, 61186, 72751, 122372, 145502, 214151, 291004, 428302, 581267, 856604, 1162534, 2325068, 4068869, 8137738, 16275476, 16734371, 33468742, 66937484, 117140597, 234281194, 317953049, 468562388, 635906098, 1271812196, 2225671343, 4451342686, 8902685372]

約数ペア:

[(1, 8902685372), (2, 4451342686), (4, 2225671343), (7, 1271812196), (14, 635906098), (19, 468562388), (28, 317953049), (38, 234281194), (76, 117140597), (133, 66937484), (266, 33468742), (532, 16734371), (547, 16275476), (1094, 8137738), (2188, 4068869), (3829, 2325068), (7658, 1162534), (10393, 856604), (15316, 581267), (20786, 428302), (30593, 291004), (41572, 214151), (61186, 145502), (72751, 122372)]