17764306576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{127867}}^1$

素因数の和:128351

約数の個数: 40

約数和(自身を含む): 36309397280

約数和(自身を除く): 18545090704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 457, 914, 1828, 3656, 7312, 8683, 17366, 34732, 69464, 127867, 138928, 255734, 511468, 1022936, 2045872, 2429473, 4858946, 9717892, 19435784, 38871568, 58435219, 116870438, 233740876, 467481752, 934963504, 1110269161, 2220538322, 4441076644, 8882153288, 17764306576]

約数ペア:

[(1, 17764306576), (2, 8882153288), (4, 4441076644), (8, 2220538322), (16, 1110269161), (19, 934963504), (38, 467481752), (76, 233740876), (152, 116870438), (304, 58435219), (457, 38871568), (914, 19435784), (1828, 9717892), (3656, 4858946), (7312, 2429473), (8683, 2045872), (17366, 1022936), (34732, 511468), (69464, 255734), (127867, 138928)]