191574381824

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{7159}}^1$

素因数の和:7428

約数の個数: 144

約数和(自身を含む): 444319814400

約数和(自身を除く): 252745432576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 137, 218, 224, 256, 274, 436, 448, 548, 763, 872, 896, 959, 1096, 1526, 1744, 1792, 1918, 2192, 3052, 3488, 3836, 4384, 6104, 6976, 7159, 7672, 8768, 12208, 13952, 14318, 14933, 15344, 17536, 24416, 27904, 28636, 29866, 30688, 35072, 48832, 50113, 57272, 59732, 61376, 97664, 100226, 104531, 114544, 119464, 122752, 195328, 200452, 209062, 229088, 238928, 245504, 400904, 418124, 458176, 477856, 780331, 801808, 836248, 916352, 955712, 980783, 1560662, 1603616, 1672496, 1832704, 1911424, 1961566, 3121324, 3207232, 3344992, 3822848, 3923132, 5462317, 6242648, 6414464, 6689984, 6865481, 7846264, 10924634, 12485296, 12828928, 13379968, 13730962, 15692528, 21849268, 24970592, 26759936, 27461924, 31385056, 43698536, 49941184, 54923848, 62770112, 87397072, 99882368, 106905347, 109847696, 125540224, 174794144, 199764736, 213810694, 219695392, 251080448, 349588288, 427621388, 439390784, 699176576, 748337429, 855242776, 878781568, 1398353152, 1496674858, 1710485552, 1757563136, 2993349716, 3420971104, 5986699432, 6841942208, 11973398864, 13683884416, 23946797728, 27367768832, 47893595456, 95787190912, 191574381824]

約数ペア:

[(1, 191574381824), (2, 95787190912), (4, 47893595456), (7, 27367768832), (8, 23946797728), (14, 13683884416), (16, 11973398864), (28, 6841942208), (32, 5986699432), (56, 3420971104), (64, 2993349716), (109, 1757563136), (112, 1710485552), (128, 1496674858), (137, 1398353152), (218, 878781568), (224, 855242776), (256, 748337429), (274, 699176576), (436, 439390784), (448, 427621388), (548, 349588288), (763, 251080448), (872, 219695392), (896, 213810694), (959, 199764736), (1096, 174794144), (1526, 125540224), (1744, 109847696), (1792, 106905347), (1918, 99882368), (2192, 87397072), (3052, 62770112), (3488, 54923848), (3836, 49941184), (4384, 43698536), (6104, 31385056), (6976, 27461924), (7159, 26759936), (7672, 24970592), (8768, 21849268), (12208, 15692528), (13952, 13730962), (14318, 13379968), (14933, 12828928), (15344, 12485296), (17536, 10924634), (24416, 7846264), (27904, 6865481), (28636, 6689984), (29866, 6414464), (30688, 6242648), (35072, 5462317), (48832, 3923132), (50113, 3822848), (57272, 3344992), (59732, 3207232), (61376, 3121324), (97664, 1961566), (100226, 1911424), (104531, 1832704), (114544, 1672496), (119464, 1603616), (122752, 1560662), (195328, 980783), (200452, 955712), (209062, 916352), (229088, 836248), (238928, 801808), (245504, 780331), (400904, 477856), (418124, 458176)]