15211999488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{148927}}^1$

素因数の和:148972

約数の個数: 144

約数和(自身を含む): 48705413120

約数和(自身を除く): 33493413632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4864, 5376, 6384, 7296, 8512, 12768, 14592, 17024, 25536, 34048, 51072, 102144, 148927, 297854, 446781, 595708, 893562, 1042489, 1191416, 1787124, 2084978, 2382832, 2829613, 3127467, 3574248, 4169956, 4765664, 5659226, 6254934, 7148496, 8339912, 8488839, 9531328, 11318452, 12509868, 14296992, 16679824, 16977678, 19062656, 19807291, 22636904, 25019736, 28593984, 33359648, 33955356, 38125312, 39614582, 45273808, 50039472, 57187968, 59421873, 66719296, 67910712, 79229164, 90547616, 100078944, 114375936, 118843746, 133438592, 135821424, 158458328, 181095232, 200157888, 237687492, 266877184, 271642848, 316916656, 362190464, 400315776, 475374984, 543285696, 633833312, 724380928, 800631552, 950749968, 1086571392, 1267666624, 1901499936, 2173142784, 2535333248, 3802999872, 5070666496, 7605999744, 15211999488]

約数ペア:

[(1, 15211999488), (2, 7605999744), (3, 5070666496), (4, 3802999872), (6, 2535333248), (7, 2173142784), (8, 1901499936), (12, 1267666624), (14, 1086571392), (16, 950749968), (19, 800631552), (21, 724380928), (24, 633833312), (28, 543285696), (32, 475374984), (38, 400315776), (42, 362190464), (48, 316916656), (56, 271642848), (57, 266877184), (64, 237687492), (76, 200157888), (84, 181095232), (96, 158458328), (112, 135821424), (114, 133438592), (128, 118843746), (133, 114375936), (152, 100078944), (168, 90547616), (192, 79229164), (224, 67910712), (228, 66719296), (256, 59421873), (266, 57187968), (304, 50039472), (336, 45273808), (384, 39614582), (399, 38125312), (448, 33955356), (456, 33359648), (532, 28593984), (608, 25019736), (672, 22636904), (768, 19807291), (798, 19062656), (896, 16977678), (912, 16679824), (1064, 14296992), (1216, 12509868), (1344, 11318452), (1596, 9531328), (1792, 8488839), (1824, 8339912), (2128, 7148496), (2432, 6254934), (2688, 5659226), (3192, 4765664), (3648, 4169956), (4256, 3574248), (4864, 3127467), (5376, 2829613), (6384, 2382832), (7296, 2084978), (8512, 1787124), (12768, 1191416), (14592, 1042489), (17024, 893562), (25536, 595708), (34048, 446781), (51072, 297854), (102144, 148927)]