766984788

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{6983}}^1$

素因数の和:7115

約数の個数: 72

約数和(自身を含む): 2028656448

約数和(自身を除く): 1261671660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 678, 972, 1017, 1356, 2034, 3051, 4068, 6102, 6983, 9153, 12204, 13966, 18306, 20949, 27459, 27932, 36612, 41898, 54918, 62847, 83796, 109836, 125694, 188541, 251388, 377082, 565623, 754164, 789079, 1131246, 1578158, 1696869, 2262492, 2367237, 3156316, 3393738, 4734474, 6787476, 7101711, 9468948, 14203422, 21305133, 28406844, 42610266, 63915399, 85220532, 127830798, 191746197, 255661596, 383492394, 766984788]

約数ペア:

[(1, 766984788), (2, 383492394), (3, 255661596), (4, 191746197), (6, 127830798), (9, 85220532), (12, 63915399), (18, 42610266), (27, 28406844), (36, 21305133), (54, 14203422), (81, 9468948), (108, 7101711), (113, 6787476), (162, 4734474), (226, 3393738), (243, 3156316), (324, 2367237), (339, 2262492), (452, 1696869), (486, 1578158), (678, 1131246), (972, 789079), (1017, 754164), (1356, 565623), (2034, 377082), (3051, 251388), (4068, 188541), (6102, 125694), (6983, 109836), (9153, 83796), (12204, 62847), (13966, 54918), (18306, 41898), (20949, 36612), (27459, 27932)]