472150784

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7181

約数の個数: 72

約数和(自身を含む): 1106359968

約数和(自身を除く): 634209184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 4144, 4736, 7121, 8288, 9472, 14242, 16576, 28484, 33152, 49847, 56968, 66304, 99694, 113936, 199388, 227872, 263477, 398776, 455744, 526954, 797552, 911488, 1053908, 1595104, 1822976, 1844339, 2107816, 3190208, 3688678, 4215632, 6380416, 7377356, 8431264, 12760832, 14754712, 16862528, 29509424, 33725056, 59018848, 67450112, 118037696, 236075392, 472150784]

約数ペア:

[(1, 472150784), (2, 236075392), (4, 118037696), (7, 67450112), (8, 59018848), (14, 33725056), (16, 29509424), (28, 16862528), (32, 14754712), (37, 12760832), (56, 8431264), (64, 7377356), (74, 6380416), (112, 4215632), (128, 3688678), (148, 3190208), (224, 2107816), (256, 1844339), (259, 1822976), (296, 1595104), (448, 1053908), (518, 911488), (592, 797552), (896, 526954), (1036, 455744), (1184, 398776), (1792, 263477), (2072, 227872), (2368, 199388), (4144, 113936), (4736, 99694), (7121, 66304), (8288, 56968), (9472, 49847), (14242, 33152), (16576, 28484)]