291763968

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 812367360

約数和(自身を除く): 520603392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 64, 94, 96, 118, 128, 137, 141, 177, 188, 192, 236, 256, 274, 282, 354, 376, 384, 411, 472, 548, 564, 708, 752, 768, 822, 944, 1096, 1128, 1416, 1504, 1644, 1888, 2192, 2256, 2773, 2832, 3008, 3288, 3776, 4384, 4512, 5546, 5664, 6016, 6439, 6576, 7552, 8083, 8319, 8768, 9024, 11092, 11328, 12032, 12878, 13152, 15104, 16166, 16638, 17536, 18048, 19317, 22184, 22656, 24249, 25756, 26304, 32332, 33276, 35072, 36096, 38634, 44368, 45312, 48498, 51512, 52608, 64664, 66552, 77268, 88736, 96996, 103024, 105216, 129328, 133104, 154536, 177472, 193992, 206048, 258656, 266208, 309072, 354944, 379901, 387984, 412096, 517312, 532416, 618144, 709888, 759802, 775968, 824192, 1034624, 1064832, 1139703, 1236288, 1519604, 1551936, 1648384, 2069248, 2129664, 2279406, 2472576, 3039208, 3103872, 4558812, 4945152, 6078416, 6207744, 9117624, 12156832, 18235248, 24313664, 36470496, 48627328, 72940992, 97254656, 145881984, 291763968]

約数ペア:

[(1, 291763968), (2, 145881984), (3, 97254656), (4, 72940992), (6, 48627328), (8, 36470496), (12, 24313664), (16, 18235248), (24, 12156832), (32, 9117624), (47, 6207744), (48, 6078416), (59, 4945152), (64, 4558812), (94, 3103872), (96, 3039208), (118, 2472576), (128, 2279406), (137, 2129664), (141, 2069248), (177, 1648384), (188, 1551936), (192, 1519604), (236, 1236288), (256, 1139703), (274, 1064832), (282, 1034624), (354, 824192), (376, 775968), (384, 759802), (411, 709888), (472, 618144), (548, 532416), (564, 517312), (708, 412096), (752, 387984), (768, 379901), (822, 354944), (944, 309072), (1096, 266208), (1128, 258656), (1416, 206048), (1504, 193992), (1644, 177472), (1888, 154536), (2192, 133104), (2256, 129328), (2773, 105216), (2832, 103024), (3008, 96996), (3288, 88736), (3776, 77268), (4384, 66552), (4512, 64664), (5546, 52608), (5664, 51512), (6016, 48498), (6439, 45312), (6576, 44368), (7552, 38634), (8083, 36096), (8319, 35072), (8768, 33276), (9024, 32332), (11092, 26304), (11328, 25756), (12032, 24249), (12878, 22656), (13152, 22184), (15104, 19317), (16166, 18048), (16638, 17536)]