501224256

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 252

約数和(自身を含む): 1643603520

約数和(自身を除く): 1142379264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 169, 171, 192, 208, 228, 234, 247, 271, 288, 304, 312, 338, 342, 416, 456, 468, 494, 507, 542, 576, 608, 624, 676, 684, 741, 813, 832, 912, 936, 988, 1014, 1084, 1216, 1248, 1352, 1368, 1482, 1521, 1626, 1824, 1872, 1976, 2028, 2168, 2223, 2439, 2496, 2704, 2736, 2964, 3042, 3211, 3252, 3523, 3648, 3744, 3952, 4056, 4336, 4446, 4878, 5149, 5408, 5472, 5928, 6084, 6422, 6504, 7046, 7488, 7904, 8112, 8672, 8892, 9633, 9756, 10298, 10569, 10816, 10944, 11856, 12168, 12844, 13008, 14092, 15447, 15808, 16224, 17344, 17784, 19266, 19512, 20596, 21138, 23712, 24336, 25688, 26016, 28184, 28899, 30894, 31707, 32448, 35568, 38532, 39024, 41192, 42276, 45799, 46341, 47424, 48672, 51376, 52032, 56368, 57798, 61788, 63414, 66937, 71136, 77064, 78048, 82384, 84552, 91598, 92682, 97344, 102752, 112736, 115596, 123576, 126828, 133874, 137397, 142272, 154128, 156096, 164768, 169104, 183196, 185364, 200811, 205504, 225472, 231192, 247152, 253656, 267748, 274794, 308256, 329536, 338208, 366392, 370728, 401622, 412191, 462384, 494304, 507312, 535496, 549588, 602433, 616512, 676416, 732784, 741456, 803244, 824382, 870181, 924768, 988608, 1014624, 1070992, 1099176, 1204866, 1465568, 1482912, 1606488, 1648764, 1740362, 1849536, 2029248, 2141984, 2198352, 2409732, 2610543, 2931136, 2965824, 3212976, 3297528, 3480724, 4283968, 4396704, 4819464, 5221086, 6425952, 6595056, 6961448, 7831629, 8793408, 9638928, 10442172, 12851904, 13190112, 13922896, 15663258, 19277856, 20884344, 26380224, 27845792, 31326516, 38555712, 41768688, 55691584, 62653032, 83537376, 125306064, 167074752, 250612128, 501224256]

約数ペア:

[(1, 501224256), (2, 250612128), (3, 167074752), (4, 125306064), (6, 83537376), (8, 62653032), (9, 55691584), (12, 41768688), (13, 38555712), (16, 31326516), (18, 27845792), (19, 26380224), (24, 20884344), (26, 19277856), (32, 15663258), (36, 13922896), (38, 13190112), (39, 12851904), (48, 10442172), (52, 9638928), (57, 8793408), (64, 7831629), (72, 6961448), (76, 6595056), (78, 6425952), (96, 5221086), (104, 4819464), (114, 4396704), (117, 4283968), (144, 3480724), (152, 3297528), (156, 3212976), (169, 2965824), (171, 2931136), (192, 2610543), (208, 2409732), (228, 2198352), (234, 2141984), (247, 2029248), (271, 1849536), (288, 1740362), (304, 1648764), (312, 1606488), (338, 1482912), (342, 1465568), (416, 1204866), (456, 1099176), (468, 1070992), (494, 1014624), (507, 988608), (542, 924768), (576, 870181), (608, 824382), (624, 803244), (676, 741456), (684, 732784), (741, 676416), (813, 616512), (832, 602433), (912, 549588), (936, 535496), (988, 507312), (1014, 494304), (1084, 462384), (1216, 412191), (1248, 401622), (1352, 370728), (1368, 366392), (1482, 338208), (1521, 329536), (1626, 308256), (1824, 274794), (1872, 267748), (1976, 253656), (2028, 247152), (2168, 231192), (2223, 225472), (2439, 205504), (2496, 200811), (2704, 185364), (2736, 183196), (2964, 169104), (3042, 164768), (3211, 156096), (3252, 154128), (3523, 142272), (3648, 137397), (3744, 133874), (3952, 126828), (4056, 123576), (4336, 115596), (4446, 112736), (4878, 102752), (5149, 97344), (5408, 92682), (5472, 91598), (5928, 84552), (6084, 82384), (6422, 78048), (6504, 77064), (7046, 71136), (7488, 66937), (7904, 63414), (8112, 61788), (8672, 57798), (8892, 56368), (9633, 52032), (9756, 51376), (10298, 48672), (10569, 47424), (10816, 46341), (10944, 45799), (11856, 42276), (12168, 41192), (12844, 39024), (13008, 38532), (14092, 35568), (15447, 32448), (15808, 31707), (16224, 30894), (17344, 28899), (17784, 28184), (19266, 26016), (19512, 25688), (20596, 24336), (21138, 23712)]