492026172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 1381395456

約数和(自身を除く): 889369284

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 186, 187, 204, 242, 341, 363, 372, 374, 484, 527, 561, 643, 682, 726, 748, 1023, 1054, 1122, 1286, 1364, 1452, 1581, 1929, 2046, 2057, 2108, 2244, 2572, 3162, 3751, 3858, 4092, 4114, 5797, 6171, 6324, 7073, 7502, 7716, 8228, 10931, 11253, 11594, 12342, 14146, 15004, 17391, 19933, 21219, 21862, 22506, 23188, 24684, 28292, 32793, 34782, 39866, 42438, 43724, 45012, 59799, 63767, 65586, 69564, 77803, 79732, 84876, 119598, 120241, 127534, 131172, 155606, 191301, 219263, 233409, 239196, 240482, 255068, 311212, 338861, 360723, 382602, 438526, 466818, 480964, 657789, 677722, 721446, 765204, 877052, 933636, 1016583, 1315578, 1322651, 1355444, 1442892, 2033166, 2411893, 2631156, 2645302, 3727471, 3967953, 4066332, 4823786, 5290604, 7235679, 7454942, 7935906, 9647572, 11182413, 14471358, 14909884, 15871812, 22364826, 28942716, 41002181, 44729652, 82004362, 123006543, 164008724, 246013086, 492026172]

約数ペア:

[(1, 492026172), (2, 246013086), (3, 164008724), (4, 123006543), (6, 82004362), (11, 44729652), (12, 41002181), (17, 28942716), (22, 22364826), (31, 15871812), (33, 14909884), (34, 14471358), (44, 11182413), (51, 9647572), (62, 7935906), (66, 7454942), (68, 7235679), (93, 5290604), (102, 4823786), (121, 4066332), (124, 3967953), (132, 3727471), (186, 2645302), (187, 2631156), (204, 2411893), (242, 2033166), (341, 1442892), (363, 1355444), (372, 1322651), (374, 1315578), (484, 1016583), (527, 933636), (561, 877052), (643, 765204), (682, 721446), (726, 677722), (748, 657789), (1023, 480964), (1054, 466818), (1122, 438526), (1286, 382602), (1364, 360723), (1452, 338861), (1581, 311212), (1929, 255068), (2046, 240482), (2057, 239196), (2108, 233409), (2244, 219263), (2572, 191301), (3162, 155606), (3751, 131172), (3858, 127534), (4092, 120241), (4114, 119598), (5797, 84876), (6171, 79732), (6324, 77803), (7073, 69564), (7502, 65586), (7716, 63767), (8228, 59799), (10931, 45012), (11253, 43724), (11594, 42438), (12342, 39866), (14146, 34782), (15004, 32793), (17391, 28292), (19933, 24684), (21219, 23188), (21862, 22506)]