895092128

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 2231792640

約数和(自身を除く): 1336700512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 67, 73, 76, 86, 112, 133, 134, 146, 152, 172, 224, 266, 268, 292, 301, 304, 344, 469, 511, 532, 536, 584, 602, 608, 688, 817, 938, 1022, 1064, 1072, 1168, 1204, 1273, 1376, 1387, 1634, 1876, 2044, 2128, 2144, 2336, 2408, 2546, 2774, 2881, 3139, 3268, 3752, 4088, 4256, 4816, 4891, 5092, 5548, 5719, 5762, 6278, 6536, 7504, 8176, 8911, 9632, 9709, 9782, 10184, 11096, 11438, 11524, 12556, 13072, 15008, 16352, 17822, 19418, 19564, 20167, 20368, 21973, 22192, 22876, 23048, 25112, 26144, 34237, 35644, 38836, 39128, 40334, 40736, 43946, 44384, 45752, 46096, 50224, 54739, 59641, 68474, 71288, 77672, 78256, 80668, 87892, 91504, 92192, 92929, 100448, 109478, 119282, 136948, 142576, 155344, 156512, 161336, 175784, 183008, 185858, 210313, 218956, 238564, 273896, 285152, 310688, 322672, 351568, 371716, 383173, 417487, 420626, 437912, 477128, 547792, 645344, 650503, 703136, 743432, 766346, 834974, 841252, 875824, 954256, 1095584, 1301006, 1472191, 1486864, 1532692, 1669948, 1682504, 1751648, 1908512, 2602012, 2944382, 2973728, 3065384, 3339896, 3365008, 3995947, 5204024, 5888764, 6130768, 6679792, 6730016, 7991894, 10408048, 11777528, 12261536, 13359584, 15983788, 20816096, 23555056, 27971629, 31967576, 47110112, 55943258, 63935152, 111886516, 127870304, 223773032, 447546064, 895092128]

約数ペア:

[(1, 895092128), (2, 447546064), (4, 223773032), (7, 127870304), (8, 111886516), (14, 63935152), (16, 55943258), (19, 47110112), (28, 31967576), (32, 27971629), (38, 23555056), (43, 20816096), (56, 15983788), (67, 13359584), (73, 12261536), (76, 11777528), (86, 10408048), (112, 7991894), (133, 6730016), (134, 6679792), (146, 6130768), (152, 5888764), (172, 5204024), (224, 3995947), (266, 3365008), (268, 3339896), (292, 3065384), (301, 2973728), (304, 2944382), (344, 2602012), (469, 1908512), (511, 1751648), (532, 1682504), (536, 1669948), (584, 1532692), (602, 1486864), (608, 1472191), (688, 1301006), (817, 1095584), (938, 954256), (1022, 875824), (1064, 841252), (1072, 834974), (1168, 766346), (1204, 743432), (1273, 703136), (1376, 650503), (1387, 645344), (1634, 547792), (1876, 477128), (2044, 437912), (2128, 420626), (2144, 417487), (2336, 383173), (2408, 371716), (2546, 351568), (2774, 322672), (2881, 310688), (3139, 285152), (3268, 273896), (3752, 238564), (4088, 218956), (4256, 210313), (4816, 185858), (4891, 183008), (5092, 175784), (5548, 161336), (5719, 156512), (5762, 155344), (6278, 142576), (6536, 136948), (7504, 119282), (8176, 109478), (8911, 100448), (9632, 92929), (9709, 92192), (9782, 91504), (10184, 87892), (11096, 80668), (11438, 78256), (11524, 77672), (12556, 71288), (13072, 68474), (15008, 59641), (16352, 54739), (17822, 50224), (19418, 46096), (19564, 45752), (20167, 44384), (20368, 43946), (21973, 40736), (22192, 40334), (22876, 39128), (23048, 38836), (25112, 35644), (26144, 34237)]