1247645736

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{547}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 3436617600

約数和(自身を除く): 2188971864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 401, 474, 547, 632, 711, 802, 948, 1094, 1203, 1422, 1604, 1641, 1896, 2188, 2406, 2844, 3208, 3282, 3609, 4376, 4812, 4923, 5688, 6564, 7218, 9624, 9846, 13128, 14436, 19692, 28872, 31679, 39384, 43213, 63358, 86426, 95037, 126716, 129639, 172852, 190074, 219347, 253432, 259278, 285111, 345704, 380148, 388917, 438694, 518556, 570222, 658041, 760296, 777834, 877388, 1037112, 1140444, 1316082, 1555668, 1754776, 1974123, 2280888, 2632164, 3111336, 3948246, 5264328, 7896492, 15792984, 17328413, 34656826, 51985239, 69313652, 103970478, 138627304, 155955717, 207940956, 311911434, 415881912, 623822868, 1247645736]

約数ペア:

[(1, 1247645736), (2, 623822868), (3, 415881912), (4, 311911434), (6, 207940956), (8, 155955717), (9, 138627304), (12, 103970478), (18, 69313652), (24, 51985239), (36, 34656826), (72, 17328413), (79, 15792984), (158, 7896492), (237, 5264328), (316, 3948246), (401, 3111336), (474, 2632164), (547, 2280888), (632, 1974123), (711, 1754776), (802, 1555668), (948, 1316082), (1094, 1140444), (1203, 1037112), (1422, 877388), (1604, 777834), (1641, 760296), (1896, 658041), (2188, 570222), (2406, 518556), (2844, 438694), (3208, 388917), (3282, 380148), (3609, 345704), (4376, 285111), (4812, 259278), (4923, 253432), (5688, 219347), (6564, 190074), (7218, 172852), (9624, 129639), (9846, 126716), (13128, 95037), (14436, 86426), (19692, 63358), (28872, 43213), (31679, 39384)]