15691873664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1508

約数の個数: 128

約数和(自身を含む): 34077775680

約数和(自身を除く): 18385902016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 103, 106, 128, 136, 206, 212, 272, 412, 424, 544, 824, 848, 901, 1088, 1321, 1648, 1696, 1751, 1802, 2176, 2642, 3296, 3392, 3502, 3604, 5284, 5459, 6592, 6784, 7004, 7208, 10568, 10918, 13184, 14008, 14416, 21136, 21836, 22457, 28016, 28832, 42272, 43672, 44914, 56032, 57664, 70013, 84544, 87344, 89828, 92803, 112064, 115328, 136063, 140026, 169088, 174688, 179656, 185606, 224128, 272126, 280052, 349376, 359312, 371212, 544252, 560104, 698752, 718624, 742424, 1088504, 1120208, 1190221, 1437248, 1484848, 2177008, 2240416, 2313071, 2380442, 2874496, 2969696, 4354016, 4480832, 4626142, 4760884, 5939392, 7211339, 8708032, 8961664, 9252284, 9521768, 11878784, 14422678, 17416064, 18504568, 19043536, 28845356, 37009136, 38087072, 57690712, 74018272, 76174144, 115381424, 122592763, 148036544, 152348288, 230762848, 245185526, 296073088, 461525696, 490371052, 923051392, 980742104, 1961484208, 3922968416, 7845936832, 15691873664]

約数ペア:

[(1, 15691873664), (2, 7845936832), (4, 3922968416), (8, 1961484208), (16, 980742104), (17, 923051392), (32, 490371052), (34, 461525696), (53, 296073088), (64, 245185526), (68, 230762848), (103, 152348288), (106, 148036544), (128, 122592763), (136, 115381424), (206, 76174144), (212, 74018272), (272, 57690712), (412, 38087072), (424, 37009136), (544, 28845356), (824, 19043536), (848, 18504568), (901, 17416064), (1088, 14422678), (1321, 11878784), (1648, 9521768), (1696, 9252284), (1751, 8961664), (1802, 8708032), (2176, 7211339), (2642, 5939392), (3296, 4760884), (3392, 4626142), (3502, 4480832), (3604, 4354016), (5284, 2969696), (5459, 2874496), (6592, 2380442), (6784, 2313071), (7004, 2240416), (7208, 2177008), (10568, 1484848), (10918, 1437248), (13184, 1190221), (14008, 1120208), (14416, 1088504), (21136, 742424), (21836, 718624), (22457, 698752), (28016, 560104), (28832, 544252), (42272, 371212), (43672, 359312), (44914, 349376), (56032, 280052), (57664, 272126), (70013, 224128), (84544, 185606), (87344, 179656), (89828, 174688), (92803, 169088), (112064, 140026), (115328, 136063)]