981583416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42737}}^1$

素因数の和:42789

約数の個数: 96

約数和(自身を含む): 3000207600

約数和(自身を除く): 2018624184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5742, 7656, 11484, 22968, 42737, 85474, 128211, 170948, 256422, 341896, 384633, 470107, 512844, 769266, 940214, 1025688, 1239373, 1410321, 1538532, 1880428, 2478746, 2820642, 3077064, 3718119, 3760856, 4230963, 4957492, 5641284, 7436238, 8461926, 9914984, 11154357, 11282568, 13633103, 14872476, 16923852, 22308714, 27266206, 29744952, 33847704, 40899309, 44617428, 54532412, 81798618, 89234856, 109064824, 122697927, 163597236, 245395854, 327194472, 490791708, 981583416]

約数ペア:

[(1, 981583416), (2, 490791708), (3, 327194472), (4, 245395854), (6, 163597236), (8, 122697927), (9, 109064824), (11, 89234856), (12, 81798618), (18, 54532412), (22, 44617428), (24, 40899309), (29, 33847704), (33, 29744952), (36, 27266206), (44, 22308714), (58, 16923852), (66, 14872476), (72, 13633103), (87, 11282568), (88, 11154357), (99, 9914984), (116, 8461926), (132, 7436238), (174, 5641284), (198, 4957492), (232, 4230963), (261, 3760856), (264, 3718119), (319, 3077064), (348, 2820642), (396, 2478746), (522, 1880428), (638, 1538532), (696, 1410321), (792, 1239373), (957, 1025688), (1044, 940214), (1276, 769266), (1914, 512844), (2088, 470107), (2552, 384633), (2871, 341896), (3828, 256422), (5742, 170948), (7656, 128211), (11484, 85474), (22968, 42737)]