18623930976

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1319723}}^1$

素因数の和:1319753

約数の個数: 108

約数和(自身を含む): 61608675492

約数和(自身を除く): 42984744516

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 1319723, 2639446, 3959169, 5278892, 7918338, 9238061, 10557784, 11877507, 15836676, 18476122, 21115568, 23755014, 27714183, 31673352, 36952244, 42231136, 47510028, 55428366, 63346704, 64666427, 73904488, 83142549, 95020056, 110856732, 126693408, 129332854, 147808976, 166285098, 190040112, 193999281, 221713464, 258665708, 295617952, 332570196, 380080224, 387998562, 443426928, 517331416, 581997843, 665140392, 775997124, 886853856, 1034662832, 1163995686, 1330280784, 1551994248, 2069325664, 2327991372, 2660561568, 3103988496, 4655982744, 6207976992, 9311965488, 18623930976]

約数ペア:

[(1, 18623930976), (2, 9311965488), (3, 6207976992), (4, 4655982744), (6, 3103988496), (7, 2660561568), (8, 2327991372), (9, 2069325664), (12, 1551994248), (14, 1330280784), (16, 1163995686), (18, 1034662832), (21, 886853856), (24, 775997124), (28, 665140392), (32, 581997843), (36, 517331416), (42, 443426928), (48, 387998562), (49, 380080224), (56, 332570196), (63, 295617952), (72, 258665708), (84, 221713464), (96, 193999281), (98, 190040112), (112, 166285098), (126, 147808976), (144, 129332854), (147, 126693408), (168, 110856732), (196, 95020056), (224, 83142549), (252, 73904488), (288, 64666427), (294, 63346704), (336, 55428366), (392, 47510028), (441, 42231136), (504, 36952244), (588, 31673352), (672, 27714183), (784, 23755014), (882, 21115568), (1008, 18476122), (1176, 15836676), (1568, 11877507), (1764, 10557784), (2016, 9238061), (2352, 7918338), (3528, 5278892), (4704, 3959169), (7056, 2639446), (14112, 1319723)]