1304579496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 3640089600

約数和(自身を除く): 2335510104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 139, 146, 219, 264, 278, 292, 417, 438, 487, 556, 584, 803, 834, 876, 974, 1112, 1461, 1529, 1606, 1668, 1752, 1948, 2409, 2922, 3058, 3212, 3336, 3896, 4587, 4818, 5357, 5844, 6116, 6424, 9174, 9636, 10147, 10714, 11688, 12232, 16071, 18348, 19272, 20294, 21428, 30441, 32142, 35551, 36696, 40588, 42856, 60882, 64284, 67693, 71102, 81176, 106653, 111617, 121764, 128568, 135386, 142204, 203079, 213306, 223234, 243528, 270772, 284408, 334851, 391061, 406158, 426612, 446468, 541544, 669702, 744623, 782122, 812316, 853224, 892936, 1173183, 1339404, 1489246, 1564244, 1624632, 2233869, 2346366, 2678808, 2978492, 3128488, 4467738, 4692732, 4941589, 5956984, 8935476, 9385464, 9883178, 14824767, 17870952, 19766356, 29649534, 39532712, 54357479, 59299068, 108714958, 118598136, 163072437, 217429916, 326144874, 434859832, 652289748, 1304579496]

約数ペア:

[(1, 1304579496), (2, 652289748), (3, 434859832), (4, 326144874), (6, 217429916), (8, 163072437), (11, 118598136), (12, 108714958), (22, 59299068), (24, 54357479), (33, 39532712), (44, 29649534), (66, 19766356), (73, 17870952), (88, 14824767), (132, 9883178), (139, 9385464), (146, 8935476), (219, 5956984), (264, 4941589), (278, 4692732), (292, 4467738), (417, 3128488), (438, 2978492), (487, 2678808), (556, 2346366), (584, 2233869), (803, 1624632), (834, 1564244), (876, 1489246), (974, 1339404), (1112, 1173183), (1461, 892936), (1529, 853224), (1606, 812316), (1668, 782122), (1752, 744623), (1948, 669702), (2409, 541544), (2922, 446468), (3058, 426612), (3212, 406158), (3336, 391061), (3896, 334851), (4587, 284408), (4818, 270772), (5357, 243528), (5844, 223234), (6116, 213306), (6424, 203079), (9174, 142204), (9636, 135386), (10147, 128568), (10714, 121764), (11688, 111617), (12232, 106653), (16071, 81176), (18348, 71102), (19272, 67693), (20294, 64284), (21428, 60882), (30441, 42856), (32142, 40588), (35551, 36696)]