8263728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 27141120

約数和(自身を除く): 18877392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 47, 48, 54, 66, 72, 74, 88, 94, 99, 108, 111, 132, 141, 144, 148, 176, 188, 198, 216, 222, 264, 282, 296, 297, 333, 376, 396, 407, 423, 432, 444, 517, 528, 564, 592, 594, 666, 752, 792, 814, 846, 888, 999, 1034, 1128, 1188, 1221, 1269, 1332, 1551, 1584, 1628, 1692, 1739, 1776, 1998, 2068, 2256, 2376, 2442, 2538, 2664, 3102, 3256, 3384, 3478, 3663, 3996, 4136, 4653, 4752, 4884, 5076, 5217, 5328, 6204, 6512, 6768, 6956, 7326, 7992, 8272, 9306, 9768, 10152, 10434, 10989, 12408, 13912, 13959, 14652, 15651, 15984, 18612, 19129, 19536, 20304, 20868, 21978, 24816, 27824, 27918, 29304, 31302, 37224, 38258, 41736, 43956, 46953, 55836, 57387, 58608, 62604, 74448, 76516, 83472, 87912, 93906, 111672, 114774, 125208, 153032, 172161, 175824, 187812, 223344, 229548, 250416, 306064, 344322, 375624, 459096, 516483, 688644, 751248, 918192, 1032966, 1377288, 2065932, 2754576, 4131864, 8263728]

約数ペア:

[(1, 8263728), (2, 4131864), (3, 2754576), (4, 2065932), (6, 1377288), (8, 1032966), (9, 918192), (11, 751248), (12, 688644), (16, 516483), (18, 459096), (22, 375624), (24, 344322), (27, 306064), (33, 250416), (36, 229548), (37, 223344), (44, 187812), (47, 175824), (48, 172161), (54, 153032), (66, 125208), (72, 114774), (74, 111672), (88, 93906), (94, 87912), (99, 83472), (108, 76516), (111, 74448), (132, 62604), (141, 58608), (144, 57387), (148, 55836), (176, 46953), (188, 43956), (198, 41736), (216, 38258), (222, 37224), (264, 31302), (282, 29304), (296, 27918), (297, 27824), (333, 24816), (376, 21978), (396, 20868), (407, 20304), (423, 19536), (432, 19129), (444, 18612), (517, 15984), (528, 15651), (564, 14652), (592, 13959), (594, 13912), (666, 12408), (752, 10989), (792, 10434), (814, 10152), (846, 9768), (888, 9306), (999, 8272), (1034, 7992), (1128, 7326), (1188, 6956), (1221, 6768), (1269, 6512), (1332, 6204), (1551, 5328), (1584, 5217), (1628, 5076), (1692, 4884), (1739, 4752), (1776, 4653), (1998, 4136), (2068, 3996), (2256, 3663), (2376, 3478), (2442, 3384), (2538, 3256), (2664, 3102)]