722399094

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 1634950080

約数和(自身を除く): 912550986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 401, 438, 457, 657, 802, 914, 1203, 1314, 1371, 1971, 2406, 2742, 3609, 3942, 4113, 7218, 8226, 10827, 12339, 21654, 24678, 29273, 33361, 58546, 66722, 87819, 100083, 175638, 183257, 200166, 263457, 300249, 366514, 526914, 549771, 600498, 790371, 900747, 1099542, 1580742, 1649313, 1801494, 3298626, 4947939, 9895878, 13377761, 26755522, 40133283, 80266566, 120399849, 240799698, 361199547, 722399094]

約数ペア:

[(1, 722399094), (2, 361199547), (3, 240799698), (6, 120399849), (9, 80266566), (18, 40133283), (27, 26755522), (54, 13377761), (73, 9895878), (146, 4947939), (219, 3298626), (401, 1801494), (438, 1649313), (457, 1580742), (657, 1099542), (802, 900747), (914, 790371), (1203, 600498), (1314, 549771), (1371, 526914), (1971, 366514), (2406, 300249), (2742, 263457), (3609, 200166), (3942, 183257), (4113, 175638), (7218, 100083), (8226, 87819), (10827, 66722), (12339, 58546), (21654, 33361), (24678, 29273)]