18178793496

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{10889}}^1$

素因数の和:11094

約数の個数: 128

約数和(自身を含む): 51749280000

約数和(自身を除く): 33570486504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 72, 108, 118, 131, 177, 216, 236, 262, 354, 393, 472, 524, 531, 708, 786, 1048, 1062, 1179, 1416, 1572, 1593, 2124, 2358, 3144, 3186, 3537, 4248, 4716, 6372, 7074, 7729, 9432, 10889, 12744, 14148, 15458, 21778, 23187, 28296, 30916, 32667, 43556, 46374, 61832, 65334, 69561, 87112, 92748, 98001, 130668, 139122, 185496, 196002, 208683, 261336, 278244, 294003, 392004, 417366, 556488, 588006, 642451, 784008, 834732, 1176012, 1284902, 1426459, 1669464, 1927353, 2352024, 2569804, 2852918, 3854706, 4279377, 5139608, 5705836, 5782059, 7709412, 8558754, 11411672, 11564118, 12838131, 15418824, 17117508, 17346177, 23128236, 25676262, 34235016, 34692354, 38514393, 46256472, 51352524, 69384708, 77028786, 84161081, 102705048, 138769416, 154057572, 168322162, 252483243, 308115144, 336644324, 504966486, 673288648, 757449729, 1009932972, 1514899458, 2019865944, 2272349187, 3029798916, 4544698374, 6059597832, 9089396748, 18178793496]

約数ペア:

[(1, 18178793496), (2, 9089396748), (3, 6059597832), (4, 4544698374), (6, 3029798916), (8, 2272349187), (9, 2019865944), (12, 1514899458), (18, 1009932972), (24, 757449729), (27, 673288648), (36, 504966486), (54, 336644324), (59, 308115144), (72, 252483243), (108, 168322162), (118, 154057572), (131, 138769416), (177, 102705048), (216, 84161081), (236, 77028786), (262, 69384708), (354, 51352524), (393, 46256472), (472, 38514393), (524, 34692354), (531, 34235016), (708, 25676262), (786, 23128236), (1048, 17346177), (1062, 17117508), (1179, 15418824), (1416, 12838131), (1572, 11564118), (1593, 11411672), (2124, 8558754), (2358, 7709412), (3144, 5782059), (3186, 5705836), (3537, 5139608), (4248, 4279377), (4716, 3854706), (6372, 2852918), (7074, 2569804), (7729, 2352024), (9432, 1927353), (10889, 1669464), (12744, 1426459), (14148, 1284902), (15458, 1176012), (21778, 834732), (23187, 784008), (28296, 642451), (30916, 588006), (32667, 556488), (43556, 417366), (46374, 392004), (61832, 294003), (65334, 278244), (69561, 261336), (87112, 208683), (92748, 196002), (98001, 185496), (130668, 139122)]