21988290912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1128299}}^1$

素因数の和:1128348

約数の個数: 96

約数和(自身を含む): 68239584000

約数和(自身を除く): 46251293088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 1128299, 2256598, 3384897, 4513196, 6769794, 7898093, 9026392, 13539588, 15796186, 18052784, 23694279, 27079176, 31592372, 32720671, 36105568, 47388558, 54158352, 63184744, 65441342, 94777116, 98162013, 108316704, 126369488, 130882684, 189554232, 196324026, 229044697, 252738976, 261765368, 379108464, 392648052, 458089394, 523530736, 687134091, 758216928, 785296104, 916178788, 1047061472, 1374268182, 1570592208, 1832357576, 2748536364, 3141184416, 3664715152, 5497072728, 7329430304, 10994145456, 21988290912]

約数ペア:

[(1, 21988290912), (2, 10994145456), (3, 7329430304), (4, 5497072728), (6, 3664715152), (7, 3141184416), (8, 2748536364), (12, 1832357576), (14, 1570592208), (16, 1374268182), (21, 1047061472), (24, 916178788), (28, 785296104), (29, 758216928), (32, 687134091), (42, 523530736), (48, 458089394), (56, 392648052), (58, 379108464), (84, 261765368), (87, 252738976), (96, 229044697), (112, 196324026), (116, 189554232), (168, 130882684), (174, 126369488), (203, 108316704), (224, 98162013), (232, 94777116), (336, 65441342), (348, 63184744), (406, 54158352), (464, 47388558), (609, 36105568), (672, 32720671), (696, 31592372), (812, 27079176), (928, 23694279), (1218, 18052784), (1392, 15796186), (1624, 13539588), (2436, 9026392), (2784, 7898093), (3248, 6769794), (4872, 4513196), (6496, 3384897), (9744, 2256598), (19488, 1128299)]