15696549952

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 33265140480

約数和(自身を除く): 17568590528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 131, 152, 211, 262, 304, 422, 467, 524, 608, 844, 934, 1048, 1216, 1688, 1868, 2096, 2489, 3376, 3736, 4009, 4192, 4978, 6752, 7472, 8018, 8384, 8873, 9956, 13504, 14944, 16036, 17746, 19912, 27641, 29888, 32072, 35492, 39824, 55282, 61177, 64144, 70984, 79648, 98537, 110564, 122354, 128288, 141968, 159296, 197074, 221128, 244708, 256576, 283936, 394148, 442256, 489416, 525179, 567872, 788296, 884512, 978832, 1050358, 1162363, 1576592, 1769024, 1872203, 1957664, 2100716, 2324726, 3153184, 3744406, 3915328, 4201432, 4649452, 6306368, 7488812, 8402864, 9298904, 12908347, 14977624, 16805728, 18597808, 25816694, 29955248, 33611456, 37195616, 51633388, 59910496, 74391232, 103266776, 119820992, 206533552, 245258593, 413067104, 490517186, 826134208, 981034372, 1962068744, 3924137488, 7848274976, 15696549952]

約数ペア:

[(1, 15696549952), (2, 7848274976), (4, 3924137488), (8, 1962068744), (16, 981034372), (19, 826134208), (32, 490517186), (38, 413067104), (64, 245258593), (76, 206533552), (131, 119820992), (152, 103266776), (211, 74391232), (262, 59910496), (304, 51633388), (422, 37195616), (467, 33611456), (524, 29955248), (608, 25816694), (844, 18597808), (934, 16805728), (1048, 14977624), (1216, 12908347), (1688, 9298904), (1868, 8402864), (2096, 7488812), (2489, 6306368), (3376, 4649452), (3736, 4201432), (4009, 3915328), (4192, 3744406), (4978, 3153184), (6752, 2324726), (7472, 2100716), (8018, 1957664), (8384, 1872203), (8873, 1769024), (9956, 1576592), (13504, 1162363), (14944, 1050358), (16036, 978832), (17746, 884512), (19912, 788296), (27641, 567872), (29888, 525179), (32072, 489416), (35492, 442256), (39824, 394148), (55282, 283936), (61177, 256576), (64144, 244708), (70984, 221128), (79648, 197074), (98537, 159296), (110564, 141968), (122354, 128288)]