1639779912

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15013}}^1$

素因数の和:15103

約数の個数: 96

約数和(自身を含む): 4672657080

約数和(自身を除く): 3032877168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 41, 72, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 333, 369, 444, 492, 666, 738, 888, 984, 1332, 1476, 1517, 2664, 2952, 3034, 4551, 6068, 9102, 12136, 13653, 15013, 18204, 27306, 30026, 36408, 45039, 54612, 60052, 90078, 109224, 120104, 135117, 180156, 270234, 360312, 540468, 555481, 615533, 1080936, 1110962, 1231066, 1666443, 1846599, 2221924, 2462132, 3332886, 3693198, 4443848, 4924264, 4999329, 5539797, 6665772, 7386396, 9998658, 11079594, 13331544, 14772792, 19997316, 22159188, 22774721, 39994632, 44318376, 45549442, 68324163, 91098884, 136648326, 182197768, 204972489, 273296652, 409944978, 546593304, 819889956, 1639779912]

約数ペア:

[(1, 1639779912), (2, 819889956), (3, 546593304), (4, 409944978), (6, 273296652), (8, 204972489), (9, 182197768), (12, 136648326), (18, 91098884), (24, 68324163), (36, 45549442), (37, 44318376), (41, 39994632), (72, 22774721), (74, 22159188), (82, 19997316), (111, 14772792), (123, 13331544), (148, 11079594), (164, 9998658), (222, 7386396), (246, 6665772), (296, 5539797), (328, 4999329), (333, 4924264), (369, 4443848), (444, 3693198), (492, 3332886), (666, 2462132), (738, 2221924), (888, 1846599), (984, 1666443), (1332, 1231066), (1476, 1110962), (1517, 1080936), (2664, 615533), (2952, 555481), (3034, 540468), (4551, 360312), (6068, 270234), (9102, 180156), (12136, 135117), (13653, 120104), (15013, 109224), (18204, 90078), (27306, 60052), (30026, 54612), (36408, 45039)]