1376825072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1543}}^1$

素因数の和:1846

約数の個数: 80

約数和(自身を含む): 3161321472

約数和(自身を除く): 1784496400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 257, 434, 496, 514, 868, 1028, 1543, 1736, 1799, 2056, 3086, 3472, 3598, 4112, 6172, 7196, 7967, 10801, 12344, 14392, 15934, 21602, 24688, 28784, 31868, 43204, 47833, 55769, 63736, 86408, 95666, 111538, 127472, 172816, 191332, 223076, 334831, 382664, 396551, 446152, 669662, 765328, 793102, 892304, 1339324, 1586204, 2678648, 2775857, 3172408, 5357296, 5551714, 6344816, 11103428, 12293081, 22206856, 24586162, 44413712, 49172324, 86051567, 98344648, 172103134, 196689296, 344206268, 688412536, 1376825072]

約数ペア:

[(1, 1376825072), (2, 688412536), (4, 344206268), (7, 196689296), (8, 172103134), (14, 98344648), (16, 86051567), (28, 49172324), (31, 44413712), (56, 24586162), (62, 22206856), (112, 12293081), (124, 11103428), (217, 6344816), (248, 5551714), (257, 5357296), (434, 3172408), (496, 2775857), (514, 2678648), (868, 1586204), (1028, 1339324), (1543, 892304), (1736, 793102), (1799, 765328), (2056, 669662), (3086, 446152), (3472, 396551), (3598, 382664), (4112, 334831), (6172, 223076), (7196, 191332), (7967, 172816), (10801, 127472), (12344, 111538), (14392, 95666), (15934, 86408), (21602, 63736), (24688, 55769), (28784, 47833), (31868, 43204)]