1948655616

素因数分解:

$2^{13}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2209

約数の個数: 112

約数和(自身を含む): 5339023104

約数和(自身を除く): 3390367488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1024, 1184, 1536, 1776, 2048, 2143, 2368, 3072, 3552, 4096, 4286, 4736, 6144, 6429, 7104, 8192, 8572, 9472, 12288, 12858, 14208, 17144, 18944, 24576, 25716, 28416, 34288, 37888, 51432, 56832, 68576, 75776, 79291, 102864, 113664, 137152, 151552, 158582, 205728, 227328, 237873, 274304, 303104, 317164, 411456, 454656, 475746, 548608, 634328, 822912, 909312, 951492, 1097216, 1268656, 1645824, 1902984, 2194432, 2537312, 3291648, 3805968, 4388864, 5074624, 6583296, 7611936, 8777728, 10149248, 13166592, 15223872, 17555456, 20298496, 26333184, 30447744, 40596992, 52666368, 60895488, 81193984, 121790976, 162387968, 243581952, 324775936, 487163904, 649551872, 974327808, 1948655616]

約数ペア:

[(1, 1948655616), (2, 974327808), (3, 649551872), (4, 487163904), (6, 324775936), (8, 243581952), (12, 162387968), (16, 121790976), (24, 81193984), (32, 60895488), (37, 52666368), (48, 40596992), (64, 30447744), (74, 26333184), (96, 20298496), (111, 17555456), (128, 15223872), (148, 13166592), (192, 10149248), (222, 8777728), (256, 7611936), (296, 6583296), (384, 5074624), (444, 4388864), (512, 3805968), (592, 3291648), (768, 2537312), (888, 2194432), (1024, 1902984), (1184, 1645824), (1536, 1268656), (1776, 1097216), (2048, 951492), (2143, 909312), (2368, 822912), (3072, 634328), (3552, 548608), (4096, 475746), (4286, 454656), (4736, 411456), (6144, 317164), (6429, 303104), (7104, 274304), (8192, 237873), (8572, 227328), (9472, 205728), (12288, 158582), (12858, 151552), (14208, 137152), (17144, 113664), (18944, 102864), (24576, 79291), (25716, 75776), (28416, 68576), (34288, 56832), (37888, 51432)]