427446432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1595

約数の個数: 144

約数和(自身を含む): 1399507200

約数和(自身を除く): 972060768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 596, 672, 894, 1008, 1043, 1192, 1341, 1423, 1788, 2016, 2086, 2384, 2682, 2846, 3129, 3576, 4172, 4269, 4768, 5364, 5692, 6258, 7152, 8344, 8538, 9387, 9961, 10728, 11384, 12516, 12807, 14304, 16688, 17076, 18774, 19922, 21456, 22768, 25032, 25614, 29883, 33376, 34152, 37548, 39844, 42912, 45536, 50064, 51228, 59766, 68304, 75096, 79688, 89649, 100128, 102456, 119532, 136608, 150192, 159376, 179298, 204912, 212027, 239064, 300384, 318752, 358596, 409824, 424054, 478128, 636081, 717192, 848108, 956256, 1272162, 1434384, 1484189, 1696216, 1908243, 2544324, 2868768, 2968378, 3392432, 3816486, 4452567, 5088648, 5936756, 6784864, 7632972, 8905134, 10177296, 11873512, 13357701, 15265944, 17810268, 20354592, 23747024, 26715402, 30531888, 35620536, 47494048, 53430804, 61063776, 71241072, 106861608, 142482144, 213723216, 427446432]

約数ペア:

[(1, 427446432), (2, 213723216), (3, 142482144), (4, 106861608), (6, 71241072), (7, 61063776), (8, 53430804), (9, 47494048), (12, 35620536), (14, 30531888), (16, 26715402), (18, 23747024), (21, 20354592), (24, 17810268), (28, 15265944), (32, 13357701), (36, 11873512), (42, 10177296), (48, 8905134), (56, 7632972), (63, 6784864), (72, 5936756), (84, 5088648), (96, 4452567), (112, 3816486), (126, 3392432), (144, 2968378), (149, 2868768), (168, 2544324), (224, 1908243), (252, 1696216), (288, 1484189), (298, 1434384), (336, 1272162), (447, 956256), (504, 848108), (596, 717192), (672, 636081), (894, 478128), (1008, 424054), (1043, 409824), (1192, 358596), (1341, 318752), (1423, 300384), (1788, 239064), (2016, 212027), (2086, 204912), (2384, 179298), (2682, 159376), (2846, 150192), (3129, 136608), (3576, 119532), (4172, 102456), (4269, 100128), (4768, 89649), (5364, 79688), (5692, 75096), (6258, 68304), (7152, 59766), (8344, 51228), (8538, 50064), (9387, 45536), (9961, 42912), (10728, 39844), (11384, 37548), (12516, 34152), (12807, 33376), (14304, 29883), (16688, 25614), (17076, 25032), (18774, 22768), (19922, 21456)]