38164224

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 120350720

約数和(自身を除く): 82186496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 229, 248, 256, 336, 372, 384, 434, 448, 458, 496, 651, 672, 687, 744, 768, 868, 896, 916, 992, 1302, 1344, 1374, 1488, 1603, 1736, 1792, 1832, 1984, 2604, 2688, 2748, 2976, 3206, 3472, 3664, 3968, 4809, 5208, 5376, 5496, 5952, 6412, 6944, 7099, 7328, 7936, 9618, 10416, 10992, 11904, 12824, 13888, 14198, 14656, 19236, 20832, 21297, 21984, 23808, 25648, 27776, 28396, 29312, 38472, 41664, 42594, 43968, 49693, 51296, 55552, 56792, 58624, 76944, 83328, 85188, 87936, 99386, 102592, 113584, 149079, 153888, 166656, 170376, 175872, 198772, 205184, 227168, 298158, 307776, 340752, 397544, 410368, 454336, 596316, 615552, 681504, 795088, 908672, 1192632, 1231104, 1363008, 1590176, 1817344, 2385264, 2726016, 3180352, 4770528, 5452032, 6360704, 9541056, 12721408, 19082112, 38164224]

約数ペア:

[(1, 38164224), (2, 19082112), (3, 12721408), (4, 9541056), (6, 6360704), (7, 5452032), (8, 4770528), (12, 3180352), (14, 2726016), (16, 2385264), (21, 1817344), (24, 1590176), (28, 1363008), (31, 1231104), (32, 1192632), (42, 908672), (48, 795088), (56, 681504), (62, 615552), (64, 596316), (84, 454336), (93, 410368), (96, 397544), (112, 340752), (124, 307776), (128, 298158), (168, 227168), (186, 205184), (192, 198772), (217, 175872), (224, 170376), (229, 166656), (248, 153888), (256, 149079), (336, 113584), (372, 102592), (384, 99386), (434, 87936), (448, 85188), (458, 83328), (496, 76944), (651, 58624), (672, 56792), (687, 55552), (744, 51296), (768, 49693), (868, 43968), (896, 42594), (916, 41664), (992, 38472), (1302, 29312), (1344, 28396), (1374, 27776), (1488, 25648), (1603, 23808), (1736, 21984), (1792, 21297), (1832, 20832), (1984, 19236), (2604, 14656), (2688, 14198), (2748, 13888), (2976, 12824), (3206, 11904), (3472, 10992), (3664, 10416), (3968, 9618), (4809, 7936), (5208, 7328), (5376, 7099), (5496, 6944), (5952, 6412)]