512800308

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 1430867592

約数和(自身を除く): 918067284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 157, 162, 204, 306, 314, 324, 459, 471, 593, 612, 628, 918, 942, 1186, 1377, 1413, 1779, 1836, 1884, 2372, 2669, 2754, 2826, 3558, 4239, 5337, 5338, 5508, 5652, 7116, 8007, 8478, 10081, 10674, 10676, 12717, 16011, 16014, 16956, 20162, 21348, 24021, 25434, 30243, 32022, 32028, 40324, 48033, 48042, 50868, 60486, 64044, 72063, 90729, 93101, 96066, 96084, 120972, 144126, 181458, 186202, 192132, 216189, 272187, 279303, 288252, 362916, 372404, 432378, 544374, 558606, 816561, 837909, 864756, 1088748, 1117212, 1582717, 1633122, 1675818, 2513727, 3165434, 3266244, 3351636, 4748151, 5027454, 6330868, 7541181, 9496302, 10054908, 14244453, 15082362, 18992604, 28488906, 30164724, 42733359, 56977812, 85466718, 128200077, 170933436, 256400154, 512800308]

約数ペア:

[(1, 512800308), (2, 256400154), (3, 170933436), (4, 128200077), (6, 85466718), (9, 56977812), (12, 42733359), (17, 30164724), (18, 28488906), (27, 18992604), (34, 15082362), (36, 14244453), (51, 10054908), (54, 9496302), (68, 7541181), (81, 6330868), (102, 5027454), (108, 4748151), (153, 3351636), (157, 3266244), (162, 3165434), (204, 2513727), (306, 1675818), (314, 1633122), (324, 1582717), (459, 1117212), (471, 1088748), (593, 864756), (612, 837909), (628, 816561), (918, 558606), (942, 544374), (1186, 432378), (1377, 372404), (1413, 362916), (1779, 288252), (1836, 279303), (1884, 272187), (2372, 216189), (2669, 192132), (2754, 186202), (2826, 181458), (3558, 144126), (4239, 120972), (5337, 96084), (5338, 96066), (5508, 93101), (5652, 90729), (7116, 72063), (8007, 64044), (8478, 60486), (10081, 50868), (10674, 48042), (10676, 48033), (12717, 40324), (16011, 32028), (16014, 32022), (16956, 30243), (20162, 25434), (21348, 24021)]