8450749476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{21169}}^1$

素因数の和:22045

約数の個数: 72

約数和(自身を含む): 23032875320

約数和(自身を除く): 14582125844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 853, 1706, 2559, 3412, 5118, 7677, 10236, 11089, 15354, 21169, 22178, 30708, 33267, 42338, 44356, 63507, 66534, 84676, 99801, 127014, 133068, 190521, 199602, 254028, 275197, 381042, 399204, 550394, 762084, 825591, 1100788, 1651182, 2476773, 3302364, 4953546, 9907092, 18057157, 36114314, 54171471, 72228628, 108342942, 162514413, 216685884, 234743041, 325028826, 469486082, 650057652, 704229123, 938972164, 1408458246, 2112687369, 2816916492, 4225374738, 8450749476]

約数ペア:

[(1, 8450749476), (2, 4225374738), (3, 2816916492), (4, 2112687369), (6, 1408458246), (9, 938972164), (12, 704229123), (13, 650057652), (18, 469486082), (26, 325028826), (36, 234743041), (39, 216685884), (52, 162514413), (78, 108342942), (117, 72228628), (156, 54171471), (234, 36114314), (468, 18057157), (853, 9907092), (1706, 4953546), (2559, 3302364), (3412, 2476773), (5118, 1651182), (7677, 1100788), (10236, 825591), (11089, 762084), (15354, 550394), (21169, 399204), (22178, 381042), (30708, 275197), (33267, 254028), (42338, 199602), (44356, 190521), (63507, 133068), (66534, 127014), (84676, 99801)]