1900650752

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7464

約数の個数: 144

約数和(自身を含む): 5094563712

約数和(自身を除く): 3193912960

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1792, 2002, 2288, 2464, 2816, 2912, 3328, 4004, 4576, 4928, 5824, 7417, 8008, 9152, 9856, 11648, 14834, 16016, 18304, 19712, 23296, 29668, 32032, 36608, 51919, 59336, 64064, 81587, 96421, 103838, 118672, 128128, 163174, 192842, 207676, 237344, 256256, 326348, 385684, 415352, 474688, 571109, 652696, 674947, 771368, 830704, 949376, 1060631, 1142218, 1305392, 1349894, 1542736, 1661408, 1898752, 2121262, 2284436, 2610784, 2699788, 3085472, 3322816, 4242524, 4568872, 5221568, 5399576, 6170944, 6645632, 7424417, 8485048, 9137744, 10443136, 10799152, 12341888, 13291264, 14848834, 16970096, 18275488, 20886272, 21598304, 24683776, 29697668, 33940192, 36550976, 43196608, 59395336, 67880384, 73101952, 86393216, 118790672, 135760768, 146203904, 172786432, 237581344, 271521536, 475162688, 950325376, 1900650752]

約数ペア:

[(1, 1900650752), (2, 950325376), (4, 475162688), (7, 271521536), (8, 237581344), (11, 172786432), (13, 146203904), (14, 135760768), (16, 118790672), (22, 86393216), (26, 73101952), (28, 67880384), (32, 59395336), (44, 43196608), (52, 36550976), (56, 33940192), (64, 29697668), (77, 24683776), (88, 21598304), (91, 20886272), (104, 18275488), (112, 16970096), (128, 14848834), (143, 13291264), (154, 12341888), (176, 10799152), (182, 10443136), (208, 9137744), (224, 8485048), (256, 7424417), (286, 6645632), (308, 6170944), (352, 5399576), (364, 5221568), (416, 4568872), (448, 4242524), (572, 3322816), (616, 3085472), (704, 2699788), (728, 2610784), (832, 2284436), (896, 2121262), (1001, 1898752), (1144, 1661408), (1232, 1542736), (1408, 1349894), (1456, 1305392), (1664, 1142218), (1792, 1060631), (2002, 949376), (2288, 830704), (2464, 771368), (2816, 674947), (2912, 652696), (3328, 571109), (4004, 474688), (4576, 415352), (4928, 385684), (5824, 326348), (7417, 256256), (8008, 237344), (9152, 207676), (9856, 192842), (11648, 163174), (14834, 128128), (16016, 118672), (18304, 103838), (19712, 96421), (23296, 81587), (29668, 64064), (32032, 59336), (36608, 51919)]