307056984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 870912000

約数和(自身を除く): 563855016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 53, 62, 78, 93, 104, 106, 124, 156, 159, 186, 212, 248, 312, 318, 372, 403, 424, 599, 636, 689, 744, 806, 1198, 1209, 1272, 1378, 1612, 1643, 1797, 2067, 2396, 2418, 2756, 3224, 3286, 3594, 4134, 4792, 4836, 4929, 5512, 6572, 7188, 7787, 8268, 9672, 9858, 13144, 14376, 15574, 16536, 18569, 19716, 21359, 23361, 31148, 31747, 37138, 39432, 42718, 46722, 55707, 62296, 63494, 64077, 74276, 85436, 93444, 95241, 111414, 126988, 128154, 148552, 170872, 186888, 190482, 222828, 241397, 253976, 256308, 380964, 412711, 445656, 482794, 512616, 724191, 761928, 825422, 965588, 984157, 1238133, 1448382, 1650844, 1931176, 1968314, 2476266, 2896764, 2952471, 3301688, 3936628, 4952532, 5793528, 5904942, 7873256, 9905064, 11809884, 12794041, 23619768, 25588082, 38382123, 51176164, 76764246, 102352328, 153528492, 307056984]

約数ペア:

[(1, 307056984), (2, 153528492), (3, 102352328), (4, 76764246), (6, 51176164), (8, 38382123), (12, 25588082), (13, 23619768), (24, 12794041), (26, 11809884), (31, 9905064), (39, 7873256), (52, 5904942), (53, 5793528), (62, 4952532), (78, 3936628), (93, 3301688), (104, 2952471), (106, 2896764), (124, 2476266), (156, 1968314), (159, 1931176), (186, 1650844), (212, 1448382), (248, 1238133), (312, 984157), (318, 965588), (372, 825422), (403, 761928), (424, 724191), (599, 512616), (636, 482794), (689, 445656), (744, 412711), (806, 380964), (1198, 256308), (1209, 253976), (1272, 241397), (1378, 222828), (1612, 190482), (1643, 186888), (1797, 170872), (2067, 148552), (2396, 128154), (2418, 126988), (2756, 111414), (3224, 95241), (3286, 93444), (3594, 85436), (4134, 74276), (4792, 64077), (4836, 63494), (4929, 62296), (5512, 55707), (6572, 46722), (7188, 42718), (7787, 39432), (8268, 37138), (9672, 31747), (9858, 31148), (13144, 23361), (14376, 21359), (15574, 19716), (16536, 18569)]