1955487296

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:969

約数の個数: 168

約数和(自身を含む): 4885456320

約数和(自身を除く): 2929969024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 49, 56, 64, 74, 76, 98, 112, 133, 148, 152, 196, 224, 259, 266, 296, 304, 392, 448, 518, 532, 592, 608, 703, 784, 887, 931, 1036, 1064, 1184, 1216, 1406, 1568, 1774, 1813, 1862, 2072, 2128, 2368, 2812, 3136, 3548, 3626, 3724, 4144, 4256, 4921, 5624, 6209, 7096, 7252, 7448, 8288, 8512, 9842, 11248, 12418, 14192, 14504, 14896, 16576, 16853, 19684, 22496, 24836, 28384, 29008, 29792, 32819, 33706, 34447, 39368, 43463, 44992, 49672, 56768, 58016, 59584, 65638, 67412, 68894, 78736, 86926, 99344, 116032, 117971, 131276, 134824, 137788, 157472, 173852, 198688, 229733, 235942, 262552, 269648, 275576, 314944, 347704, 397376, 459466, 471884, 525104, 539296, 551152, 623561, 695408, 825797, 918932, 943768, 1050208, 1078592, 1102304, 1247122, 1390816, 1608131, 1651594, 1837864, 1887536, 2100416, 2204608, 2494244, 2781632, 3216262, 3303188, 3675728, 3775072, 4364927, 4988488, 6432524, 6606376, 7351456, 7550144, 8729854, 9976976, 12865048, 13212752, 14702912, 17459708, 19953952, 25730096, 26425504, 30554489, 34919416, 39907904, 51460192, 52851008, 61108978, 69838832, 102920384, 122217956, 139677664, 244435912, 279355328, 488871824, 977743648, 1955487296]

約数ペア:

[(1, 1955487296), (2, 977743648), (4, 488871824), (7, 279355328), (8, 244435912), (14, 139677664), (16, 122217956), (19, 102920384), (28, 69838832), (32, 61108978), (37, 52851008), (38, 51460192), (49, 39907904), (56, 34919416), (64, 30554489), (74, 26425504), (76, 25730096), (98, 19953952), (112, 17459708), (133, 14702912), (148, 13212752), (152, 12865048), (196, 9976976), (224, 8729854), (259, 7550144), (266, 7351456), (296, 6606376), (304, 6432524), (392, 4988488), (448, 4364927), (518, 3775072), (532, 3675728), (592, 3303188), (608, 3216262), (703, 2781632), (784, 2494244), (887, 2204608), (931, 2100416), (1036, 1887536), (1064, 1837864), (1184, 1651594), (1216, 1608131), (1406, 1390816), (1568, 1247122), (1774, 1102304), (1813, 1078592), (1862, 1050208), (2072, 943768), (2128, 918932), (2368, 825797), (2812, 695408), (3136, 623561), (3548, 551152), (3626, 539296), (3724, 525104), (4144, 471884), (4256, 459466), (4921, 397376), (5624, 347704), (6209, 314944), (7096, 275576), (7252, 269648), (7448, 262552), (8288, 235942), (8512, 229733), (9842, 198688), (11248, 173852), (12418, 157472), (14192, 137788), (14504, 134824), (14896, 131276), (16576, 117971), (16853, 116032), (19684, 99344), (22496, 86926), (24836, 78736), (28384, 68894), (29008, 67412), (29792, 65638), (32819, 59584), (33706, 58016), (34447, 56768), (39368, 49672), (43463, 44992)]