7801613568

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9127}}^1$

素因数の和:9209

約数の個数: 216

約数和(自身を含む): 26195315328

約数和(自身を除く): 18393701760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 256, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 768, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1792, 1908, 2016, 2226, 2304, 2544, 2688, 2968, 3339, 3392, 3816, 4032, 4452, 5088, 5376, 5936, 6678, 6784, 7632, 8064, 8904, 9127, 10176, 11872, 13356, 13568, 15264, 16128, 17808, 18254, 20352, 23744, 26712, 27381, 30528, 35616, 36508, 40704, 47488, 53424, 54762, 61056, 63889, 71232, 73016, 82143, 94976, 106848, 109524, 122112, 127778, 142464, 146032, 164286, 191667, 213696, 219048, 255556, 284928, 292064, 328572, 383334, 427392, 438096, 483731, 511112, 575001, 584128, 657144, 766668, 854784, 876192, 967462, 1022224, 1150002, 1168256, 1314288, 1451193, 1533336, 1752384, 1934924, 2044448, 2300004, 2336512, 2628576, 2902386, 3066672, 3386117, 3504768, 3869848, 4088896, 4353579, 4600008, 5257152, 5804772, 6133344, 6772234, 7009536, 7739696, 8177792, 8707158, 9200016, 10158351, 10514304, 11609544, 12266688, 13544468, 15479392, 16355584, 17414316, 18400032, 20316702, 21028608, 23219088, 24533376, 27088936, 30475053, 30958784, 34828632, 36800064, 40633404, 46438176, 49066752, 54177872, 60950106, 61917568, 69657264, 73600128, 81266808, 92876352, 108355744, 121900212, 123835136, 139314528, 147200256, 162533616, 185752704, 216711488, 243800424, 278629056, 325067232, 371505408, 433422976, 487600848, 557258112, 650134464, 866845952, 975201696, 1114516224, 1300268928, 1950403392, 2600537856, 3900806784, 7801613568]

約数ペア:

[(1, 7801613568), (2, 3900806784), (3, 2600537856), (4, 1950403392), (6, 1300268928), (7, 1114516224), (8, 975201696), (9, 866845952), (12, 650134464), (14, 557258112), (16, 487600848), (18, 433422976), (21, 371505408), (24, 325067232), (28, 278629056), (32, 243800424), (36, 216711488), (42, 185752704), (48, 162533616), (53, 147200256), (56, 139314528), (63, 123835136), (64, 121900212), (72, 108355744), (84, 92876352), (96, 81266808), (106, 73600128), (112, 69657264), (126, 61917568), (128, 60950106), (144, 54177872), (159, 49066752), (168, 46438176), (192, 40633404), (212, 36800064), (224, 34828632), (252, 30958784), (256, 30475053), (288, 27088936), (318, 24533376), (336, 23219088), (371, 21028608), (384, 20316702), (424, 18400032), (448, 17414316), (477, 16355584), (504, 15479392), (576, 13544468), (636, 12266688), (672, 11609544), (742, 10514304), (768, 10158351), (848, 9200016), (896, 8707158), (954, 8177792), (1008, 7739696), (1113, 7009536), (1152, 6772234), (1272, 6133344), (1344, 5804772), (1484, 5257152), (1696, 4600008), (1792, 4353579), (1908, 4088896), (2016, 3869848), (2226, 3504768), (2304, 3386117), (2544, 3066672), (2688, 2902386), (2968, 2628576), (3339, 2336512), (3392, 2300004), (3816, 2044448), (4032, 1934924), (4452, 1752384), (5088, 1533336), (5376, 1451193), (5936, 1314288), (6678, 1168256), (6784, 1150002), (7632, 1022224), (8064, 967462), (8904, 876192), (9127, 854784), (10176, 766668), (11872, 657144), (13356, 584128), (13568, 575001), (15264, 511112), (16128, 483731), (17808, 438096), (18254, 427392), (20352, 383334), (23744, 328572), (26712, 292064), (27381, 284928), (30528, 255556), (35616, 219048), (36508, 213696), (40704, 191667), (47488, 164286), (53424, 146032), (54762, 142464), (61056, 127778), (63889, 122112), (71232, 109524), (73016, 106848), (82143, 94976)]