438731088

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 1168425216

約数和(自身を除く): 729694128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 113, 141, 188, 226, 282, 339, 376, 452, 564, 678, 752, 904, 1128, 1356, 1721, 1808, 2256, 2712, 3442, 5163, 5311, 5424, 6884, 10326, 10622, 13768, 15933, 20652, 21244, 27536, 31866, 41304, 42488, 63732, 80887, 82608, 84976, 127464, 161774, 194473, 242661, 254928, 323548, 388946, 485322, 583419, 647096, 777892, 970644, 1166838, 1294192, 1555784, 1941288, 2333676, 3111568, 3882576, 4667352, 9140231, 9334704, 18280462, 27420693, 36560924, 54841386, 73121848, 109682772, 146243696, 219365544, 438731088]

約数ペア:

[(1, 438731088), (2, 219365544), (3, 146243696), (4, 109682772), (6, 73121848), (8, 54841386), (12, 36560924), (16, 27420693), (24, 18280462), (47, 9334704), (48, 9140231), (94, 4667352), (113, 3882576), (141, 3111568), (188, 2333676), (226, 1941288), (282, 1555784), (339, 1294192), (376, 1166838), (452, 970644), (564, 777892), (678, 647096), (752, 583419), (904, 485322), (1128, 388946), (1356, 323548), (1721, 254928), (1808, 242661), (2256, 194473), (2712, 161774), (3442, 127464), (5163, 84976), (5311, 82608), (5424, 80887), (6884, 63732), (10326, 42488), (10622, 41304), (13768, 31866), (15933, 27536), (20652, 21244)]