745229184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5231}}^1$

素因数の和:5308

約数の個数: 128

約数和(自身を含む): 2305428480

約数和(自身を除く): 1560199296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2688, 2968, 3392, 4452, 5088, 5231, 5936, 6784, 8904, 10176, 10462, 11872, 15693, 17808, 20352, 20924, 23744, 31386, 35616, 36617, 41848, 47488, 62772, 71232, 73234, 83696, 109851, 125544, 142464, 146468, 167392, 219702, 251088, 277243, 292936, 334784, 439404, 502176, 554486, 585872, 669568, 831729, 878808, 1004352, 1108972, 1171744, 1663458, 1757616, 1940701, 2008704, 2217944, 2343488, 3326916, 3515232, 3881402, 4435888, 4686976, 5822103, 6653832, 7030464, 7762804, 8871776, 11644206, 13307664, 14060928, 15525608, 17743552, 23288412, 26615328, 31051216, 35487104, 46576824, 53230656, 62102432, 93153648, 106461312, 124204864, 186307296, 248409728, 372614592, 745229184]

約数ペア:

[(1, 745229184), (2, 372614592), (3, 248409728), (4, 186307296), (6, 124204864), (7, 106461312), (8, 93153648), (12, 62102432), (14, 53230656), (16, 46576824), (21, 35487104), (24, 31051216), (28, 26615328), (32, 23288412), (42, 17743552), (48, 15525608), (53, 14060928), (56, 13307664), (64, 11644206), (84, 8871776), (96, 7762804), (106, 7030464), (112, 6653832), (128, 5822103), (159, 4686976), (168, 4435888), (192, 3881402), (212, 3515232), (224, 3326916), (318, 2343488), (336, 2217944), (371, 2008704), (384, 1940701), (424, 1757616), (448, 1663458), (636, 1171744), (672, 1108972), (742, 1004352), (848, 878808), (896, 831729), (1113, 669568), (1272, 585872), (1344, 554486), (1484, 502176), (1696, 439404), (2226, 334784), (2544, 292936), (2688, 277243), (2968, 251088), (3392, 219702), (4452, 167392), (5088, 146468), (5231, 142464), (5936, 125544), (6784, 109851), (8904, 83696), (10176, 73234), (10462, 71232), (11872, 62772), (15693, 47488), (17808, 41848), (20352, 36617), (20924, 35616), (23744, 31386)]