401168448

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 168

約数和(自身を含む): 1242093528

約数和(自身を除く): 840925080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 64, 68, 72, 96, 102, 106, 136, 144, 153, 159, 192, 204, 212, 272, 288, 306, 318, 408, 424, 477, 544, 576, 612, 636, 773, 816, 848, 901, 954, 1088, 1224, 1272, 1546, 1632, 1696, 1802, 1908, 2319, 2448, 2544, 2703, 3092, 3264, 3392, 3604, 3816, 4638, 4896, 5088, 5406, 6184, 6957, 7208, 7632, 8109, 9276, 9792, 10176, 10812, 12368, 13141, 13914, 14416, 15264, 16218, 18552, 21624, 24736, 26282, 27828, 28832, 30528, 32436, 37104, 39423, 40969, 43248, 49472, 52564, 55656, 57664, 64872, 74208, 78846, 81938, 86496, 105128, 111312, 118269, 122907, 129744, 148416, 157692, 163876, 172992, 210256, 222624, 236538, 245814, 259488, 315384, 327752, 368721, 420512, 445248, 473076, 491628, 518976, 630768, 655504, 696473, 737442, 841024, 946152, 983256, 1261536, 1311008, 1392946, 1474884, 1892304, 1966512, 2089419, 2523072, 2622016, 2785892, 2949768, 3784608, 3933024, 4178838, 5571784, 5899536, 6268257, 7569216, 7866048, 8357676, 11143568, 11799072, 12536514, 16715352, 22287136, 23598144, 25073028, 33430704, 44574272, 50146056, 66861408, 100292112, 133722816, 200584224, 401168448]

約数ペア:

[(1, 401168448), (2, 200584224), (3, 133722816), (4, 100292112), (6, 66861408), (8, 50146056), (9, 44574272), (12, 33430704), (16, 25073028), (17, 23598144), (18, 22287136), (24, 16715352), (32, 12536514), (34, 11799072), (36, 11143568), (48, 8357676), (51, 7866048), (53, 7569216), (64, 6268257), (68, 5899536), (72, 5571784), (96, 4178838), (102, 3933024), (106, 3784608), (136, 2949768), (144, 2785892), (153, 2622016), (159, 2523072), (192, 2089419), (204, 1966512), (212, 1892304), (272, 1474884), (288, 1392946), (306, 1311008), (318, 1261536), (408, 983256), (424, 946152), (477, 841024), (544, 737442), (576, 696473), (612, 655504), (636, 630768), (773, 518976), (816, 491628), (848, 473076), (901, 445248), (954, 420512), (1088, 368721), (1224, 327752), (1272, 315384), (1546, 259488), (1632, 245814), (1696, 236538), (1802, 222624), (1908, 210256), (2319, 172992), (2448, 163876), (2544, 157692), (2703, 148416), (3092, 129744), (3264, 122907), (3392, 118269), (3604, 111312), (3816, 105128), (4638, 86496), (4896, 81938), (5088, 78846), (5406, 74208), (6184, 64872), (6957, 57664), (7208, 55656), (7632, 52564), (8109, 49472), (9276, 43248), (9792, 40969), (10176, 39423), (10812, 37104), (12368, 32436), (13141, 30528), (13914, 28832), (14416, 27828), (15264, 26282), (16218, 24736), (18552, 21624)]