551988528

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2624

約数の個数: 160

約数和(自身を含む): 1791552000

約数和(自身を除く): 1239563472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2352, 2548, 2579, 2744, 3822, 4116, 4368, 4459, 5096, 5158, 5488, 7644, 7737, 8232, 8918, 10192, 10316, 13377, 15288, 15474, 16464, 17836, 18053, 20632, 26754, 30576, 30948, 33527, 35672, 36106, 41264, 53508, 54159, 61896, 67054, 71344, 72212, 100581, 107016, 108318, 123792, 126371, 134108, 144424, 201162, 214032, 216636, 234689, 252742, 268216, 288848, 379113, 402324, 433272, 469378, 505484, 536432, 704067, 758226, 804648, 866544, 884597, 938756, 1010968, 1408134, 1516452, 1609296, 1642823, 1769194, 1877512, 2021936, 2653791, 2816268, 3032904, 3285646, 3538388, 3755024, 4928469, 5307582, 5632536, 6065808, 6571292, 7076776, 9856938, 10615164, 11265072, 11499761, 13142584, 14153552, 19713876, 21230328, 22999522, 26285168, 34499283, 39427752, 42460656, 45999044, 68998566, 78855504, 91998088, 137997132, 183996176, 275994264, 551988528]

約数ペア:

[(1, 551988528), (2, 275994264), (3, 183996176), (4, 137997132), (6, 91998088), (7, 78855504), (8, 68998566), (12, 45999044), (13, 42460656), (14, 39427752), (16, 34499283), (21, 26285168), (24, 22999522), (26, 21230328), (28, 19713876), (39, 14153552), (42, 13142584), (48, 11499761), (49, 11265072), (52, 10615164), (56, 9856938), (78, 7076776), (84, 6571292), (91, 6065808), (98, 5632536), (104, 5307582), (112, 4928469), (147, 3755024), (156, 3538388), (168, 3285646), (182, 3032904), (196, 2816268), (208, 2653791), (273, 2021936), (294, 1877512), (312, 1769194), (336, 1642823), (343, 1609296), (364, 1516452), (392, 1408134), (546, 1010968), (588, 938756), (624, 884597), (637, 866544), (686, 804648), (728, 758226), (784, 704067), (1029, 536432), (1092, 505484), (1176, 469378), (1274, 433272), (1372, 402324), (1456, 379113), (1911, 288848), (2058, 268216), (2184, 252742), (2352, 234689), (2548, 216636), (2579, 214032), (2744, 201162), (3822, 144424), (4116, 134108), (4368, 126371), (4459, 123792), (5096, 108318), (5158, 107016), (5488, 100581), (7644, 72212), (7737, 71344), (8232, 67054), (8918, 61896), (10192, 54159), (10316, 53508), (13377, 41264), (15288, 36106), (15474, 35672), (16464, 33527), (17836, 30948), (18053, 30576), (20632, 26754)]