11720327832

素因数分解:

$2^3\times 3^3\times {\mathrm{1471}}^1\times {\mathrm{36887}}^1$

素因数の和:38373

約数の個数: 64

約数和(自身を含む): 32579481600

約数和(自身を除く): 20859153768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1471, 2942, 4413, 5884, 8826, 11768, 13239, 17652, 26478, 35304, 36887, 39717, 52956, 73774, 79434, 105912, 110661, 147548, 158868, 221322, 295096, 317736, 331983, 442644, 663966, 885288, 995949, 1327932, 1991898, 2655864, 3983796, 7967592, 54260777, 108521554, 162782331, 217043108, 325564662, 434086216, 488346993, 651129324, 976693986, 1302258648, 1465040979, 1953387972, 2930081958, 3906775944, 5860163916, 11720327832]

約数ペア:

[(1, 11720327832), (2, 5860163916), (3, 3906775944), (4, 2930081958), (6, 1953387972), (8, 1465040979), (9, 1302258648), (12, 976693986), (18, 651129324), (24, 488346993), (27, 434086216), (36, 325564662), (54, 217043108), (72, 162782331), (108, 108521554), (216, 54260777), (1471, 7967592), (2942, 3983796), (4413, 2655864), (5884, 1991898), (8826, 1327932), (11768, 995949), (13239, 885288), (17652, 663966), (26478, 442644), (35304, 331983), (36887, 317736), (39717, 295096), (52956, 221322), (73774, 158868), (79434, 147548), (105912, 110661)]