293378544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 160

約数和(自身を含む): 915814400

約数和(自身を除く): 622435856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1153, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2306, 2356, 2736, 3348, 3459, 3534, 4104, 4464, 4612, 4712, 5301, 6696, 6918, 7068, 8208, 9224, 9424, 10377, 10602, 13392, 13836, 14136, 15903, 18448, 20754, 21204, 21907, 27672, 28272, 31131, 31806, 35743, 41508, 42408, 43814, 55344, 62262, 63612, 65721, 71486, 83016, 84816, 87628, 107229, 124524, 127224, 131442, 142972, 166032, 175256, 197163, 214458, 249048, 254448, 262884, 285944, 321687, 350512, 394326, 428916, 498096, 525768, 571888, 591489, 643374, 679117, 788652, 857832, 965061, 1051536, 1182978, 1286748, 1358234, 1577304, 1715664, 1930122, 2037351, 2365956, 2573496, 2716468, 3154608, 3860244, 4074702, 4731912, 5146992, 5432936, 6112053, 7720488, 8149404, 9463824, 10865872, 12224106, 15440976, 16298808, 18336159, 24448212, 32597616, 36672318, 48896424, 73344636, 97792848, 146689272, 293378544]

約数ペア:

[(1, 293378544), (2, 146689272), (3, 97792848), (4, 73344636), (6, 48896424), (8, 36672318), (9, 32597616), (12, 24448212), (16, 18336159), (18, 16298808), (19, 15440976), (24, 12224106), (27, 10865872), (31, 9463824), (36, 8149404), (38, 7720488), (48, 6112053), (54, 5432936), (57, 5146992), (62, 4731912), (72, 4074702), (76, 3860244), (93, 3154608), (108, 2716468), (114, 2573496), (124, 2365956), (144, 2037351), (152, 1930122), (171, 1715664), (186, 1577304), (216, 1358234), (228, 1286748), (248, 1182978), (279, 1051536), (304, 965061), (342, 857832), (372, 788652), (432, 679117), (456, 643374), (496, 591489), (513, 571888), (558, 525768), (589, 498096), (684, 428916), (744, 394326), (837, 350512), (912, 321687), (1026, 285944), (1116, 262884), (1153, 254448), (1178, 249048), (1368, 214458), (1488, 197163), (1674, 175256), (1767, 166032), (2052, 142972), (2232, 131442), (2306, 127224), (2356, 124524), (2736, 107229), (3348, 87628), (3459, 84816), (3534, 83016), (4104, 71486), (4464, 65721), (4612, 63612), (4712, 62262), (5301, 55344), (6696, 43814), (6918, 42408), (7068, 41508), (8208, 35743), (9224, 31806), (9424, 31131), (10377, 28272), (10602, 27672), (13392, 21907), (13836, 21204), (14136, 20754), (15903, 18448)]