172378624

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 380261376

約数和(自身を除く): 207882752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 241, 254, 256, 352, 482, 508, 512, 704, 964, 1016, 1397, 1408, 1928, 2032, 2651, 2794, 2816, 3856, 4064, 5302, 5588, 5632, 7712, 8128, 10604, 11176, 15424, 16256, 21208, 22352, 30607, 30848, 32512, 42416, 44704, 61214, 61696, 65024, 84832, 89408, 122428, 123392, 169664, 178816, 244856, 336677, 339328, 357632, 489712, 673354, 678656, 715264, 979424, 1346708, 1357312, 1958848, 2693416, 3917696, 5386832, 7835392, 10773664, 15670784, 21547328, 43094656, 86189312, 172378624]

約数ペア:

[(1, 172378624), (2, 86189312), (4, 43094656), (8, 21547328), (11, 15670784), (16, 10773664), (22, 7835392), (32, 5386832), (44, 3917696), (64, 2693416), (88, 1958848), (127, 1357312), (128, 1346708), (176, 979424), (241, 715264), (254, 678656), (256, 673354), (352, 489712), (482, 357632), (508, 339328), (512, 336677), (704, 244856), (964, 178816), (1016, 169664), (1397, 123392), (1408, 122428), (1928, 89408), (2032, 84832), (2651, 65024), (2794, 61696), (2816, 61214), (3856, 44704), (4064, 42416), (5302, 32512), (5588, 30848), (5632, 30607), (7712, 22352), (8128, 21208), (10604, 16256), (11176, 15424)]