326656224

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 992785248

約数和(自身を除く): 666129024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 137, 144, 153, 204, 272, 274, 288, 306, 408, 411, 487, 544, 548, 612, 816, 822, 974, 1096, 1224, 1233, 1461, 1632, 1644, 1948, 2192, 2329, 2448, 2466, 2922, 3288, 3896, 4383, 4384, 4658, 4896, 4932, 5844, 6576, 6987, 7792, 8279, 8766, 9316, 9864, 11688, 13152, 13974, 15584, 16558, 17532, 18632, 19728, 20961, 23376, 24837, 27948, 33116, 35064, 37264, 39456, 41922, 46752, 49674, 55896, 66232, 66719, 70128, 74511, 74528, 83844, 99348, 111792, 132464, 133438, 140256, 149022, 167688, 198696, 200157, 223584, 264928, 266876, 298044, 335376, 397392, 400314, 533752, 596088, 600471, 670752, 794784, 800628, 1067504, 1134223, 1192176, 1200942, 1601256, 2135008, 2268446, 2384352, 2401884, 3202512, 3402669, 4536892, 4803768, 6405024, 6805338, 9073784, 9607536, 10208007, 13610676, 18147568, 19215072, 20416014, 27221352, 36295136, 40832028, 54442704, 81664056, 108885408, 163328112, 326656224]

約数ペア:

[(1, 326656224), (2, 163328112), (3, 108885408), (4, 81664056), (6, 54442704), (8, 40832028), (9, 36295136), (12, 27221352), (16, 20416014), (17, 19215072), (18, 18147568), (24, 13610676), (32, 10208007), (34, 9607536), (36, 9073784), (48, 6805338), (51, 6405024), (68, 4803768), (72, 4536892), (96, 3402669), (102, 3202512), (136, 2401884), (137, 2384352), (144, 2268446), (153, 2135008), (204, 1601256), (272, 1200942), (274, 1192176), (288, 1134223), (306, 1067504), (408, 800628), (411, 794784), (487, 670752), (544, 600471), (548, 596088), (612, 533752), (816, 400314), (822, 397392), (974, 335376), (1096, 298044), (1224, 266876), (1233, 264928), (1461, 223584), (1632, 200157), (1644, 198696), (1948, 167688), (2192, 149022), (2329, 140256), (2448, 133438), (2466, 132464), (2922, 111792), (3288, 99348), (3896, 83844), (4383, 74528), (4384, 74511), (4658, 70128), (4896, 66719), (4932, 66232), (5844, 55896), (6576, 49674), (6987, 46752), (7792, 41922), (8279, 39456), (8766, 37264), (9316, 35064), (9864, 33116), (11688, 27948), (13152, 24837), (13974, 23376), (15584, 20961), (16558, 19728), (17532, 18632)]