313904472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2365

約数の個数: 128

約数和(自身を含む): 966451200

約数和(自身を除く): 652546728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 798, 817, 903, 1032, 1064, 1204, 1596, 1634, 1806, 2287, 2408, 2451, 3192, 3268, 3612, 4574, 4902, 5719, 6536, 6861, 7224, 9148, 9804, 11438, 13722, 16009, 17157, 18296, 19608, 22876, 27444, 32018, 34314, 43453, 45752, 48027, 54888, 64036, 68628, 86906, 96054, 98341, 128072, 130359, 137256, 173812, 192108, 196682, 260718, 295023, 304171, 347624, 384216, 393364, 521436, 590046, 608342, 688387, 786728, 912513, 1042872, 1180092, 1216684, 1376774, 1825026, 1868479, 2065161, 2360184, 2433368, 2753548, 3650052, 3736958, 4130322, 5507096, 5605437, 7300104, 7473916, 8260644, 11210874, 13079353, 14947832, 16521288, 22421748, 26158706, 39238059, 44843496, 52317412, 78476118, 104634824, 156952236, 313904472]

約数ペア:

[(1, 313904472), (2, 156952236), (3, 104634824), (4, 78476118), (6, 52317412), (7, 44843496), (8, 39238059), (12, 26158706), (14, 22421748), (19, 16521288), (21, 14947832), (24, 13079353), (28, 11210874), (38, 8260644), (42, 7473916), (43, 7300104), (56, 5605437), (57, 5507096), (76, 4130322), (84, 3736958), (86, 3650052), (114, 2753548), (129, 2433368), (133, 2360184), (152, 2065161), (168, 1868479), (172, 1825026), (228, 1376774), (258, 1216684), (266, 1180092), (301, 1042872), (344, 912513), (399, 786728), (456, 688387), (516, 608342), (532, 590046), (602, 521436), (798, 393364), (817, 384216), (903, 347624), (1032, 304171), (1064, 295023), (1204, 260718), (1596, 196682), (1634, 192108), (1806, 173812), (2287, 137256), (2408, 130359), (2451, 128072), (3192, 98341), (3268, 96054), (3612, 86906), (4574, 68628), (4902, 64036), (5719, 54888), (6536, 48027), (6861, 45752), (7224, 43453), (9148, 34314), (9804, 32018), (11438, 27444), (13722, 22876), (16009, 19608), (17157, 18296)]