509856768

素因数分解:

$2^{10}\times 3^6\times {\mathrm{683}}^1$

素因数の和:721

約数の個数: 154

約数和(自身を含む): 1530361764

約数和(自身を除く): 1020504996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 683, 729, 768, 864, 972, 1024, 1152, 1296, 1366, 1458, 1536, 1728, 1944, 2049, 2304, 2592, 2732, 2916, 3072, 3456, 3888, 4098, 4608, 5184, 5464, 5832, 6147, 6912, 7776, 8196, 9216, 10368, 10928, 11664, 12294, 13824, 15552, 16392, 18441, 20736, 21856, 23328, 24588, 27648, 31104, 32784, 36882, 41472, 43712, 46656, 49176, 55323, 62208, 65568, 73764, 82944, 87424, 93312, 98352, 110646, 124416, 131136, 147528, 165969, 174848, 186624, 196704, 221292, 248832, 262272, 295056, 331938, 349696, 373248, 393408, 442584, 497907, 524544, 590112, 663876, 699392, 746496, 786816, 885168, 995814, 1049088, 1180224, 1327752, 1573632, 1770336, 1991628, 2098176, 2360448, 2655504, 3147264, 3540672, 3983256, 4720896, 5311008, 6294528, 7081344, 7966512, 9441792, 10622016, 14162688, 15933024, 18883584, 21244032, 28325376, 31866048, 42488064, 56650752, 63732096, 84976128, 127464192, 169952256, 254928384, 509856768]

約数ペア:

[(1, 509856768), (2, 254928384), (3, 169952256), (4, 127464192), (6, 84976128), (8, 63732096), (9, 56650752), (12, 42488064), (16, 31866048), (18, 28325376), (24, 21244032), (27, 18883584), (32, 15933024), (36, 14162688), (48, 10622016), (54, 9441792), (64, 7966512), (72, 7081344), (81, 6294528), (96, 5311008), (108, 4720896), (128, 3983256), (144, 3540672), (162, 3147264), (192, 2655504), (216, 2360448), (243, 2098176), (256, 1991628), (288, 1770336), (324, 1573632), (384, 1327752), (432, 1180224), (486, 1049088), (512, 995814), (576, 885168), (648, 786816), (683, 746496), (729, 699392), (768, 663876), (864, 590112), (972, 524544), (1024, 497907), (1152, 442584), (1296, 393408), (1366, 373248), (1458, 349696), (1536, 331938), (1728, 295056), (1944, 262272), (2049, 248832), (2304, 221292), (2592, 196704), (2732, 186624), (2916, 174848), (3072, 165969), (3456, 147528), (3888, 131136), (4098, 124416), (4608, 110646), (5184, 98352), (5464, 93312), (5832, 87424), (6147, 82944), (6912, 73764), (7776, 65568), (8196, 62208), (9216, 55323), (10368, 49176), (10928, 46656), (11664, 43712), (12294, 41472), (13824, 36882), (15552, 32784), (16392, 31104), (18441, 27648), (20736, 24588), (21856, 23328)]