386784384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3950

約数の個数: 128

約数和(自身を含む): 1206211200

約数和(自身を除く): 819426816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 3889, 4144, 4736, 6216, 7104, 7778, 8288, 11667, 12432, 14208, 15556, 16576, 23334, 24864, 27223, 31112, 33152, 46668, 49728, 54446, 62224, 81669, 93336, 99456, 108892, 124448, 143893, 163338, 186672, 217784, 248896, 287786, 326676, 373344, 431679, 435568, 497792, 575572, 653352, 746688, 863358, 871136, 1007251, 1151144, 1306704, 1493376, 1726716, 1742272, 2014502, 2302288, 2613408, 3021753, 3453432, 3484544, 4029004, 4604576, 5226816, 6043506, 6906864, 8058008, 9209152, 10453632, 12087012, 13813728, 16116016, 18418304, 24174024, 27627456, 32232032, 48348048, 55254912, 64464064, 96696096, 128928128, 193392192, 386784384]

約数ペア:

[(1, 386784384), (2, 193392192), (3, 128928128), (4, 96696096), (6, 64464064), (7, 55254912), (8, 48348048), (12, 32232032), (14, 27627456), (16, 24174024), (21, 18418304), (24, 16116016), (28, 13813728), (32, 12087012), (37, 10453632), (42, 9209152), (48, 8058008), (56, 6906864), (64, 6043506), (74, 5226816), (84, 4604576), (96, 4029004), (111, 3484544), (112, 3453432), (128, 3021753), (148, 2613408), (168, 2302288), (192, 2014502), (222, 1742272), (224, 1726716), (259, 1493376), (296, 1306704), (336, 1151144), (384, 1007251), (444, 871136), (448, 863358), (518, 746688), (592, 653352), (672, 575572), (777, 497792), (888, 435568), (896, 431679), (1036, 373344), (1184, 326676), (1344, 287786), (1554, 248896), (1776, 217784), (2072, 186672), (2368, 163338), (2688, 143893), (3108, 124448), (3552, 108892), (3889, 99456), (4144, 93336), (4736, 81669), (6216, 62224), (7104, 54446), (7778, 49728), (8288, 46668), (11667, 33152), (12432, 31112), (14208, 27223), (15556, 24864), (16576, 23334)]