1801330944

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 216

約数和(自身を含む): 5631530688

約数和(自身を除く): 3830199744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 151, 168, 192, 196, 224, 256, 294, 302, 317, 336, 384, 392, 448, 453, 588, 604, 634, 672, 768, 784, 896, 906, 951, 1057, 1176, 1208, 1268, 1344, 1568, 1792, 1812, 1902, 2114, 2219, 2352, 2416, 2536, 2688, 3136, 3171, 3624, 3804, 4228, 4438, 4704, 4832, 5072, 5376, 6272, 6342, 6657, 7248, 7399, 7608, 8456, 8876, 9408, 9664, 10144, 12544, 12684, 13314, 14496, 14798, 15216, 15533, 16912, 17752, 18816, 19328, 20288, 22197, 25368, 26628, 28992, 29596, 30432, 31066, 33824, 35504, 37632, 38656, 40576, 44394, 46599, 47867, 50736, 53256, 57984, 59192, 60864, 62132, 67648, 71008, 81152, 88788, 93198, 95734, 101472, 106512, 115968, 118384, 121728, 124264, 135296, 142016, 143601, 177576, 186396, 191468, 202944, 213024, 236768, 243456, 248528, 270592, 284032, 287202, 335069, 355152, 372792, 382936, 405888, 426048, 473536, 497056, 568064, 574404, 670138, 710304, 745584, 765872, 811776, 852096, 947072, 994112, 1005207, 1148808, 1340276, 1420608, 1491168, 1531744, 1704192, 1894144, 1988224, 2010414, 2297616, 2345483, 2680552, 2841216, 2982336, 3063488, 3976448, 4020828, 4595232, 4690966, 5361104, 5682432, 5964672, 6126976, 7036449, 8041656, 9190464, 9381932, 10722208, 11929344, 12253952, 14072898, 16083312, 18380928, 18763864, 21444416, 28145796, 32166624, 36761856, 37527728, 42888832, 56291592, 64333248, 75055456, 85777664, 112583184, 128666496, 150110912, 225166368, 257332992, 300221824, 450332736, 600443648, 900665472, 1801330944]

約数ペア:

[(1, 1801330944), (2, 900665472), (3, 600443648), (4, 450332736), (6, 300221824), (7, 257332992), (8, 225166368), (12, 150110912), (14, 128666496), (16, 112583184), (21, 85777664), (24, 75055456), (28, 64333248), (32, 56291592), (42, 42888832), (48, 37527728), (49, 36761856), (56, 32166624), (64, 28145796), (84, 21444416), (96, 18763864), (98, 18380928), (112, 16083312), (128, 14072898), (147, 12253952), (151, 11929344), (168, 10722208), (192, 9381932), (196, 9190464), (224, 8041656), (256, 7036449), (294, 6126976), (302, 5964672), (317, 5682432), (336, 5361104), (384, 4690966), (392, 4595232), (448, 4020828), (453, 3976448), (588, 3063488), (604, 2982336), (634, 2841216), (672, 2680552), (768, 2345483), (784, 2297616), (896, 2010414), (906, 1988224), (951, 1894144), (1057, 1704192), (1176, 1531744), (1208, 1491168), (1268, 1420608), (1344, 1340276), (1568, 1148808), (1792, 1005207), (1812, 994112), (1902, 947072), (2114, 852096), (2219, 811776), (2352, 765872), (2416, 745584), (2536, 710304), (2688, 670138), (3136, 574404), (3171, 568064), (3624, 497056), (3804, 473536), (4228, 426048), (4438, 405888), (4704, 382936), (4832, 372792), (5072, 355152), (5376, 335069), (6272, 287202), (6342, 284032), (6657, 270592), (7248, 248528), (7399, 243456), (7608, 236768), (8456, 213024), (8876, 202944), (9408, 191468), (9664, 186396), (10144, 177576), (12544, 143601), (12684, 142016), (13314, 135296), (14496, 124264), (14798, 121728), (15216, 118384), (15533, 115968), (16912, 106512), (17752, 101472), (18816, 95734), (19328, 93198), (20288, 88788), (22197, 81152), (25368, 71008), (26628, 67648), (28992, 62132), (29596, 60864), (30432, 59192), (31066, 57984), (33824, 53256), (35504, 50736), (37632, 47867), (38656, 46599), (40576, 44394)]