809489352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 2372716800

約数和(自身を除く): 1563227448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 229, 318, 371, 397, 424, 458, 636, 687, 742, 794, 916, 1113, 1191, 1272, 1374, 1484, 1588, 1603, 1832, 2226, 2382, 2748, 2779, 2968, 3176, 3206, 4452, 4764, 4809, 5496, 5558, 6412, 8337, 8904, 9528, 9618, 11116, 12137, 12824, 16674, 19236, 21041, 22232, 24274, 33348, 36411, 38472, 42082, 48548, 63123, 66696, 72822, 84164, 84959, 90913, 97096, 126246, 145644, 147287, 168328, 169918, 181826, 252492, 254877, 272739, 291288, 294574, 339836, 363652, 441861, 504984, 509754, 545478, 589148, 636391, 679672, 727304, 883722, 1019508, 1090956, 1178296, 1272782, 1767444, 1909173, 2039016, 2181912, 2545564, 3534888, 3818346, 4818389, 5091128, 7636692, 9636778, 14455167, 15273384, 19273556, 28910334, 33728723, 38547112, 57820668, 67457446, 101186169, 115641336, 134914892, 202372338, 269829784, 404744676, 809489352]

約数ペア:

[(1, 809489352), (2, 404744676), (3, 269829784), (4, 202372338), (6, 134914892), (7, 115641336), (8, 101186169), (12, 67457446), (14, 57820668), (21, 38547112), (24, 33728723), (28, 28910334), (42, 19273556), (53, 15273384), (56, 14455167), (84, 9636778), (106, 7636692), (159, 5091128), (168, 4818389), (212, 3818346), (229, 3534888), (318, 2545564), (371, 2181912), (397, 2039016), (424, 1909173), (458, 1767444), (636, 1272782), (687, 1178296), (742, 1090956), (794, 1019508), (916, 883722), (1113, 727304), (1191, 679672), (1272, 636391), (1374, 589148), (1484, 545478), (1588, 509754), (1603, 504984), (1832, 441861), (2226, 363652), (2382, 339836), (2748, 294574), (2779, 291288), (2968, 272739), (3176, 254877), (3206, 252492), (4452, 181826), (4764, 169918), (4809, 168328), (5496, 147287), (5558, 145644), (6412, 126246), (8337, 97096), (8904, 90913), (9528, 84959), (9618, 84164), (11116, 72822), (12137, 66696), (12824, 63123), (16674, 48548), (19236, 42082), (21041, 38472), (22232, 36411), (24274, 33348)]