447328128

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 1319312880

約数和(自身を除く): 871984752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 113, 122, 128, 156, 169, 183, 192, 208, 226, 244, 312, 338, 339, 366, 384, 416, 452, 488, 507, 624, 676, 678, 732, 793, 832, 904, 976, 1014, 1248, 1352, 1356, 1464, 1469, 1586, 1664, 1808, 1952, 2028, 2379, 2496, 2704, 2712, 2928, 2938, 3172, 3616, 3904, 4056, 4407, 4758, 4992, 5408, 5424, 5856, 5876, 6344, 6893, 7232, 7808, 8112, 8814, 9516, 10309, 10816, 10848, 11712, 11752, 12688, 13786, 14464, 16224, 17628, 19032, 19097, 20618, 20679, 21632, 21696, 23424, 23504, 25376, 27572, 30927, 32448, 35256, 38064, 38194, 41236, 41358, 43392, 47008, 50752, 55144, 57291, 61854, 64896, 70512, 76128, 76388, 82472, 82716, 89609, 94016, 101504, 110288, 114582, 123708, 141024, 152256, 152776, 164944, 165432, 179218, 188032, 220576, 229164, 247416, 268827, 282048, 304512, 305552, 329888, 330864, 358436, 441152, 458328, 494832, 537654, 564096, 611104, 659776, 661728, 716872, 882304, 916656, 989664, 1075308, 1164917, 1222208, 1319552, 1323456, 1433744, 1833312, 1979328, 2150616, 2329834, 2444416, 2646912, 2867488, 3494751, 3666624, 3958656, 4301232, 4659668, 5734976, 6989502, 7333248, 8602464, 9319336, 11469952, 13979004, 17204928, 18638672, 27958008, 34409856, 37277344, 55916016, 74554688, 111832032, 149109376, 223664064, 447328128]

約数ペア:

[(1, 447328128), (2, 223664064), (3, 149109376), (4, 111832032), (6, 74554688), (8, 55916016), (12, 37277344), (13, 34409856), (16, 27958008), (24, 18638672), (26, 17204928), (32, 13979004), (39, 11469952), (48, 9319336), (52, 8602464), (61, 7333248), (64, 6989502), (78, 5734976), (96, 4659668), (104, 4301232), (113, 3958656), (122, 3666624), (128, 3494751), (156, 2867488), (169, 2646912), (183, 2444416), (192, 2329834), (208, 2150616), (226, 1979328), (244, 1833312), (312, 1433744), (338, 1323456), (339, 1319552), (366, 1222208), (384, 1164917), (416, 1075308), (452, 989664), (488, 916656), (507, 882304), (624, 716872), (676, 661728), (678, 659776), (732, 611104), (793, 564096), (832, 537654), (904, 494832), (976, 458328), (1014, 441152), (1248, 358436), (1352, 330864), (1356, 329888), (1464, 305552), (1469, 304512), (1586, 282048), (1664, 268827), (1808, 247416), (1952, 229164), (2028, 220576), (2379, 188032), (2496, 179218), (2704, 165432), (2712, 164944), (2928, 152776), (2938, 152256), (3172, 141024), (3616, 123708), (3904, 114582), (4056, 110288), (4407, 101504), (4758, 94016), (4992, 89609), (5408, 82716), (5424, 82472), (5856, 76388), (5876, 76128), (6344, 70512), (6893, 64896), (7232, 61854), (7808, 57291), (8112, 55144), (8814, 50752), (9516, 47008), (10309, 43392), (10816, 41358), (10848, 41236), (11712, 38194), (11752, 38064), (12688, 35256), (13786, 32448), (14464, 30927), (16224, 27572), (17628, 25376), (19032, 23504), (19097, 23424), (20618, 21696), (20679, 21632)]