63899264

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 64

約数和(自身を含む): 149597280

約数和(自身を除く): 85698016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 3491, 4576, 6982, 9152, 13964, 18304, 27928, 38401, 45383, 55856, 76802, 90766, 111712, 153604, 181532, 223424, 307208, 363064, 446848, 499213, 614416, 726128, 998426, 1228832, 1452256, 1996852, 2457664, 2904512, 3993704, 4915328, 5809024, 7987408, 15974816, 31949632, 63899264]

約数ペア:

[(1, 63899264), (2, 31949632), (4, 15974816), (8, 7987408), (11, 5809024), (13, 4915328), (16, 3993704), (22, 2904512), (26, 2457664), (32, 1996852), (44, 1452256), (52, 1228832), (64, 998426), (88, 726128), (104, 614416), (128, 499213), (143, 446848), (176, 363064), (208, 307208), (286, 223424), (352, 181532), (416, 153604), (572, 111712), (704, 90766), (832, 76802), (1144, 55856), (1408, 45383), (1664, 38401), (2288, 27928), (3491, 18304), (4576, 13964), (6982, 9152)]