389617344

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11907

約数の個数: 112

約数和(自身を含む): 1205788800

約数和(自身を除く): 816171456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 11867, 16416, 23734, 32832, 35601, 47468, 71202, 94936, 106803, 142404, 189872, 213606, 225473, 284808, 320409, 379744, 427212, 450946, 569616, 640818, 676419, 759488, 854424, 901892, 1139232, 1281636, 1352838, 1708848, 1803784, 2029257, 2278464, 2563272, 2705676, 3417696, 3607568, 4058514, 5126544, 5411352, 6087771, 6835392, 7215136, 8117028, 10253088, 10822704, 12175542, 14430272, 16234056, 20506176, 21645408, 24351084, 32468112, 43290816, 48702168, 64936224, 97404336, 129872448, 194808672, 389617344]

約数ペア:

[(1, 389617344), (2, 194808672), (3, 129872448), (4, 97404336), (6, 64936224), (8, 48702168), (9, 43290816), (12, 32468112), (16, 24351084), (18, 21645408), (19, 20506176), (24, 16234056), (27, 14430272), (32, 12175542), (36, 10822704), (38, 10253088), (48, 8117028), (54, 7215136), (57, 6835392), (64, 6087771), (72, 5411352), (76, 5126544), (96, 4058514), (108, 3607568), (114, 3417696), (144, 2705676), (152, 2563272), (171, 2278464), (192, 2029257), (216, 1803784), (228, 1708848), (288, 1352838), (304, 1281636), (342, 1139232), (432, 901892), (456, 854424), (513, 759488), (576, 676419), (608, 640818), (684, 569616), (864, 450946), (912, 427212), (1026, 379744), (1216, 320409), (1368, 284808), (1728, 225473), (1824, 213606), (2052, 189872), (2736, 142404), (3648, 106803), (4104, 94936), (5472, 71202), (8208, 47468), (10944, 35601), (11867, 32832), (16416, 23734)]