561033984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 1729387520

約数和(自身を除く): 1168353536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 384, 448, 474, 553, 632, 672, 768, 896, 948, 1106, 1264, 1321, 1344, 1659, 1792, 1896, 2212, 2528, 2642, 2688, 3318, 3792, 3963, 4424, 5056, 5284, 5376, 6636, 7584, 7926, 8848, 9247, 10112, 10568, 13272, 15168, 15852, 17696, 18494, 20224, 21136, 26544, 27741, 30336, 31704, 35392, 36988, 42272, 53088, 55482, 60672, 63408, 70784, 73976, 84544, 104359, 106176, 110964, 126816, 141568, 147952, 169088, 208718, 212352, 221928, 253632, 295904, 313077, 338176, 417436, 424704, 443856, 507264, 591808, 626154, 730513, 834872, 887712, 1014528, 1183616, 1252308, 1461026, 1669744, 1775424, 2191539, 2367232, 2504616, 2922052, 3339488, 3550848, 4383078, 5009232, 5844104, 6678976, 7101696, 8766156, 10018464, 11688208, 13357952, 17532312, 20036928, 23376416, 26715904, 35064624, 40073856, 46752832, 70129248, 80147712, 93505664, 140258496, 187011328, 280516992, 561033984]

約数ペア:

[(1, 561033984), (2, 280516992), (3, 187011328), (4, 140258496), (6, 93505664), (7, 80147712), (8, 70129248), (12, 46752832), (14, 40073856), (16, 35064624), (21, 26715904), (24, 23376416), (28, 20036928), (32, 17532312), (42, 13357952), (48, 11688208), (56, 10018464), (64, 8766156), (79, 7101696), (84, 6678976), (96, 5844104), (112, 5009232), (128, 4383078), (158, 3550848), (168, 3339488), (192, 2922052), (224, 2504616), (237, 2367232), (256, 2191539), (316, 1775424), (336, 1669744), (384, 1461026), (448, 1252308), (474, 1183616), (553, 1014528), (632, 887712), (672, 834872), (768, 730513), (896, 626154), (948, 591808), (1106, 507264), (1264, 443856), (1321, 424704), (1344, 417436), (1659, 338176), (1792, 313077), (1896, 295904), (2212, 253632), (2528, 221928), (2642, 212352), (2688, 208718), (3318, 169088), (3792, 147952), (3963, 141568), (4424, 126816), (5056, 110964), (5284, 106176), (5376, 104359), (6636, 84544), (7584, 73976), (7926, 70784), (8848, 63408), (9247, 60672), (10112, 55482), (10568, 53088), (13272, 42272), (15168, 36988), (15852, 35392), (17696, 31704), (18494, 30336), (20224, 27741), (21136, 26544)]