383899712

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 168

約数和(自身を含む): 990295200

約数和(自身を除く): 606395488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 133, 136, 152, 196, 224, 238, 266, 272, 304, 323, 379, 392, 448, 476, 532, 544, 608, 646, 758, 784, 833, 931, 952, 1064, 1088, 1216, 1292, 1516, 1568, 1666, 1862, 1904, 2128, 2261, 2584, 2653, 3032, 3136, 3332, 3724, 3808, 4256, 4522, 5168, 5306, 6064, 6443, 6664, 7201, 7448, 7616, 8512, 9044, 10336, 10612, 12128, 12886, 13328, 14402, 14896, 15827, 18088, 18571, 20672, 21224, 24256, 25772, 26656, 28804, 29792, 31654, 36176, 37142, 42448, 45101, 50407, 51544, 53312, 57608, 59584, 63308, 72352, 74284, 84896, 90202, 100814, 103088, 115216, 122417, 126616, 144704, 148568, 169792, 180404, 201628, 206176, 230432, 244834, 253232, 297136, 315707, 352849, 360808, 403256, 412352, 460864, 489668, 506464, 594272, 631414, 705698, 721616, 806512, 856919, 979336, 1012928, 1188544, 1262828, 1411396, 1443232, 1613024, 1713838, 1958672, 2525656, 2822792, 2886464, 3226048, 3427676, 3917344, 5051312, 5645584, 5998433, 6855352, 7834688, 10102624, 11291168, 11996866, 13710704, 20205248, 22582336, 23993732, 27421408, 47987464, 54842816, 95974928, 191949856, 383899712]

約数ペア:

[(1, 383899712), (2, 191949856), (4, 95974928), (7, 54842816), (8, 47987464), (14, 27421408), (16, 23993732), (17, 22582336), (19, 20205248), (28, 13710704), (32, 11996866), (34, 11291168), (38, 10102624), (49, 7834688), (56, 6855352), (64, 5998433), (68, 5645584), (76, 5051312), (98, 3917344), (112, 3427676), (119, 3226048), (133, 2886464), (136, 2822792), (152, 2525656), (196, 1958672), (224, 1713838), (238, 1613024), (266, 1443232), (272, 1411396), (304, 1262828), (323, 1188544), (379, 1012928), (392, 979336), (448, 856919), (476, 806512), (532, 721616), (544, 705698), (608, 631414), (646, 594272), (758, 506464), (784, 489668), (833, 460864), (931, 412352), (952, 403256), (1064, 360808), (1088, 352849), (1216, 315707), (1292, 297136), (1516, 253232), (1568, 244834), (1666, 230432), (1862, 206176), (1904, 201628), (2128, 180404), (2261, 169792), (2584, 148568), (2653, 144704), (3032, 126616), (3136, 122417), (3332, 115216), (3724, 103088), (3808, 100814), (4256, 90202), (4522, 84896), (5168, 74284), (5306, 72352), (6064, 63308), (6443, 59584), (6664, 57608), (7201, 53312), (7448, 51544), (7616, 50407), (8512, 45101), (9044, 42448), (10336, 37142), (10612, 36176), (12128, 31654), (12886, 29792), (13328, 28804), (14402, 26656), (14896, 25772), (15827, 24256), (18088, 21224), (18571, 20672)]