266791008

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13297}}^1$

素因数の和:13340

約数の個数: 96

約数和(自身を含む): 804263040

約数和(自身を除く): 537472032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 10032, 13297, 20064, 26594, 39891, 53188, 79782, 106376, 146267, 159564, 212752, 252643, 292534, 319128, 425504, 438801, 505286, 585068, 638256, 757929, 877602, 1010572, 1170136, 1276512, 1515858, 1755204, 2021144, 2340272, 2779073, 3031716, 3510408, 4042288, 4680544, 5558146, 6063432, 7020816, 8084576, 8337219, 11116292, 12126864, 14041632, 16674438, 22232584, 24253728, 33348876, 44465168, 66697752, 88930336, 133395504, 266791008]

約数ペア:

[(1, 266791008), (2, 133395504), (3, 88930336), (4, 66697752), (6, 44465168), (8, 33348876), (11, 24253728), (12, 22232584), (16, 16674438), (19, 14041632), (22, 12126864), (24, 11116292), (32, 8337219), (33, 8084576), (38, 7020816), (44, 6063432), (48, 5558146), (57, 4680544), (66, 4042288), (76, 3510408), (88, 3031716), (96, 2779073), (114, 2340272), (132, 2021144), (152, 1755204), (176, 1515858), (209, 1276512), (228, 1170136), (264, 1010572), (304, 877602), (352, 757929), (418, 638256), (456, 585068), (528, 505286), (608, 438801), (627, 425504), (836, 319128), (912, 292534), (1056, 252643), (1254, 212752), (1672, 159564), (1824, 146267), (2508, 106376), (3344, 79782), (5016, 53188), (6688, 39891), (10032, 26594), (13297, 20064)]