1957353216

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4047

約数の個数: 216

約数和(自身を含む): 6527710224

約数和(自身を除く): 4570357008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3328, 3822, 4001, 4368, 4704, 4992, 5096, 5376, 5824, 6272, 7644, 8002, 8736, 9408, 9984, 10192, 11648, 12003, 12544, 15288, 16004, 17472, 18816, 20384, 23296, 24006, 28007, 30576, 32008, 34944, 37632, 40768, 48012, 52013, 56014, 61152, 64016, 69888, 81536, 84021, 96024, 104026, 112028, 122304, 128032, 156039, 163072, 168042, 192048, 196049, 208052, 224056, 244608, 256064, 312078, 336084, 364091, 384096, 392098, 416104, 448112, 489216, 512128, 588147, 624156, 672168, 728182, 768192, 784196, 832208, 896224, 1024256, 1092273, 1176294, 1248312, 1344336, 1456364, 1536384, 1568392, 1664416, 1792448, 2184546, 2352588, 2496624, 2548637, 2688672, 2912728, 3072768, 3136784, 3328832, 3584896, 4369092, 4705176, 4993248, 5097274, 5377344, 5825456, 6273568, 6657664, 7169792, 7645911, 8738184, 9410352, 9986496, 10194548, 10754688, 11650912, 12547136, 13315328, 15291822, 17476368, 18820704, 19972992, 20389096, 21509376, 23301824, 25094272, 30583644, 34952736, 37641408, 39945984, 40778192, 46603648, 50188544, 61167288, 69905472, 75282816, 81556384, 93207296, 122334576, 139810944, 150565632, 163112768, 244669152, 279621888, 326225536, 489338304, 652451072, 978676608, 1957353216]

約数ペア:

[(1, 1957353216), (2, 978676608), (3, 652451072), (4, 489338304), (6, 326225536), (7, 279621888), (8, 244669152), (12, 163112768), (13, 150565632), (14, 139810944), (16, 122334576), (21, 93207296), (24, 81556384), (26, 75282816), (28, 69905472), (32, 61167288), (39, 50188544), (42, 46603648), (48, 40778192), (49, 39945984), (52, 37641408), (56, 34952736), (64, 30583644), (78, 25094272), (84, 23301824), (91, 21509376), (96, 20389096), (98, 19972992), (104, 18820704), (112, 17476368), (128, 15291822), (147, 13315328), (156, 12547136), (168, 11650912), (182, 10754688), (192, 10194548), (196, 9986496), (208, 9410352), (224, 8738184), (256, 7645911), (273, 7169792), (294, 6657664), (312, 6273568), (336, 5825456), (364, 5377344), (384, 5097274), (392, 4993248), (416, 4705176), (448, 4369092), (546, 3584896), (588, 3328832), (624, 3136784), (637, 3072768), (672, 2912728), (728, 2688672), (768, 2548637), (784, 2496624), (832, 2352588), (896, 2184546), (1092, 1792448), (1176, 1664416), (1248, 1568392), (1274, 1536384), (1344, 1456364), (1456, 1344336), (1568, 1248312), (1664, 1176294), (1792, 1092273), (1911, 1024256), (2184, 896224), (2352, 832208), (2496, 784196), (2548, 768192), (2688, 728182), (2912, 672168), (3136, 624156), (3328, 588147), (3822, 512128), (4001, 489216), (4368, 448112), (4704, 416104), (4992, 392098), (5096, 384096), (5376, 364091), (5824, 336084), (6272, 312078), (7644, 256064), (8002, 244608), (8736, 224056), (9408, 208052), (9984, 196049), (10192, 192048), (11648, 168042), (12003, 163072), (12544, 156039), (15288, 128032), (16004, 122304), (17472, 112028), (18816, 104026), (20384, 96024), (23296, 84021), (24006, 81536), (28007, 69888), (30576, 64016), (32008, 61152), (34944, 56014), (37632, 52013), (40768, 48012)]