19882115136

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{19381}}^1$

素因数の和:19549

約数の個数: 168

約数和(自身を含む): 61823385624

約数和(自身を除く): 41941270488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 137, 144, 156, 192, 208, 234, 274, 288, 312, 411, 416, 468, 548, 576, 624, 822, 832, 936, 1096, 1233, 1248, 1644, 1781, 1872, 2192, 2466, 2496, 3288, 3562, 3744, 4384, 4932, 5343, 6576, 7124, 7488, 8768, 9864, 10686, 13152, 14248, 16029, 19381, 19728, 21372, 26304, 28496, 32058, 38762, 39456, 42744, 56992, 58143, 64116, 77524, 78912, 85488, 113984, 116286, 128232, 155048, 170976, 174429, 232572, 251953, 256464, 310096, 341952, 348858, 465144, 503906, 512928, 620192, 697716, 755859, 930288, 1007812, 1025856, 1240384, 1395432, 1511718, 1860576, 2015624, 2267577, 2655197, 2790864, 3023436, 3721152, 4031248, 4535154, 5310394, 5581728, 6046872, 7965591, 8062496, 9070308, 10620788, 11163456, 12093744, 15931182, 16124992, 18140616, 21241576, 23896773, 24187488, 31862364, 34517561, 36281232, 42483152, 47793546, 48374976, 63724728, 69035122, 72562464, 84966304, 95587092, 103552683, 127449456, 138070244, 145124928, 169932608, 191174184, 207105366, 254898912, 276140488, 310658049, 382348368, 414210732, 509797824, 552280976, 621316098, 764696736, 828421464, 1104561952, 1242632196, 1529393472, 1656842928, 2209123904, 2485264392, 3313685856, 4970528784, 6627371712, 9941057568, 19882115136]

約数ペア:

[(1, 19882115136), (2, 9941057568), (3, 6627371712), (4, 4970528784), (6, 3313685856), (8, 2485264392), (9, 2209123904), (12, 1656842928), (13, 1529393472), (16, 1242632196), (18, 1104561952), (24, 828421464), (26, 764696736), (32, 621316098), (36, 552280976), (39, 509797824), (48, 414210732), (52, 382348368), (64, 310658049), (72, 276140488), (78, 254898912), (96, 207105366), (104, 191174184), (117, 169932608), (137, 145124928), (144, 138070244), (156, 127449456), (192, 103552683), (208, 95587092), (234, 84966304), (274, 72562464), (288, 69035122), (312, 63724728), (411, 48374976), (416, 47793546), (468, 42483152), (548, 36281232), (576, 34517561), (624, 31862364), (822, 24187488), (832, 23896773), (936, 21241576), (1096, 18140616), (1233, 16124992), (1248, 15931182), (1644, 12093744), (1781, 11163456), (1872, 10620788), (2192, 9070308), (2466, 8062496), (2496, 7965591), (3288, 6046872), (3562, 5581728), (3744, 5310394), (4384, 4535154), (4932, 4031248), (5343, 3721152), (6576, 3023436), (7124, 2790864), (7488, 2655197), (8768, 2267577), (9864, 2015624), (10686, 1860576), (13152, 1511718), (14248, 1395432), (16029, 1240384), (19381, 1025856), (19728, 1007812), (21372, 930288), (26304, 755859), (28496, 697716), (32058, 620192), (38762, 512928), (39456, 503906), (42744, 465144), (56992, 348858), (58143, 341952), (64116, 310096), (77524, 256464), (78912, 251953), (85488, 232572), (113984, 174429), (116286, 170976), (128232, 155048)]