871173408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 2882718720

約数和(自身を除く): 2011545312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 71, 76, 84, 93, 96, 112, 114, 124, 133, 142, 152, 168, 186, 213, 217, 224, 228, 248, 266, 284, 304, 336, 372, 399, 426, 434, 456, 496, 497, 532, 568, 589, 608, 651, 672, 744, 798, 852, 868, 912, 961, 992, 994, 1064, 1136, 1178, 1302, 1349, 1488, 1491, 1596, 1704, 1736, 1767, 1824, 1922, 1988, 2128, 2201, 2272, 2356, 2604, 2698, 2883, 2976, 2982, 3192, 3408, 3472, 3534, 3844, 3976, 4047, 4123, 4256, 4402, 4712, 5208, 5396, 5766, 5964, 6384, 6603, 6727, 6816, 6944, 7068, 7688, 7952, 8094, 8246, 8804, 9424, 9443, 10416, 10792, 11532, 11928, 12369, 12768, 13206, 13454, 14136, 15376, 15407, 15904, 16188, 16492, 17608, 18259, 18848, 18886, 20181, 20832, 21584, 23064, 23856, 24738, 26412, 26908, 28272, 28329, 30752, 30814, 32376, 32984, 35216, 36518, 37772, 40362, 41819, 43168, 46128, 46221, 47712, 49476, 52824, 53816, 54777, 56544, 56658, 61628, 64752, 65968, 68231, 70432, 73036, 75544, 80724, 83638, 92256, 92442, 98952, 105648, 107632, 109554, 113316, 123256, 125457, 127813, 129504, 131936, 136462, 146072, 151088, 161448, 167276, 184884, 197904, 204693, 211296, 215264, 219108, 226632, 246512, 250914, 255626, 272924, 292144, 292733, 302176, 322896, 334552, 369768, 383439, 395808, 409386, 438216, 453264, 477617, 493024, 501828, 511252, 545848, 584288, 585466, 645792, 669104, 739536, 766878, 818772, 876432, 878199, 906528, 955234, 1003656, 1022504, 1091696, 1170932, 1296389, 1338208, 1432851, 1479072, 1533756, 1637544, 1752864, 1756398, 1910468, 2007312, 2045008, 2183392, 2341864, 2592778, 2865702, 3067512, 3275088, 3512796, 3820936, 3889167, 4014624, 4090016, 4683728, 5185556, 5731404, 6135024, 6550176, 7025592, 7641872, 7778334, 9074723, 9367456, 10371112, 11462808, 12270048, 14051184, 15283744, 15556668, 18149446, 20742224, 22925616, 27224169, 28102368, 31113336, 36298892, 41484448, 45851232, 54448338, 62226672, 72597784, 108896676, 124453344, 145195568, 217793352, 290391136, 435586704, 871173408]

約数ペア:

[(1, 871173408), (2, 435586704), (3, 290391136), (4, 217793352), (6, 145195568), (7, 124453344), (8, 108896676), (12, 72597784), (14, 62226672), (16, 54448338), (19, 45851232), (21, 41484448), (24, 36298892), (28, 31113336), (31, 28102368), (32, 27224169), (38, 22925616), (42, 20742224), (48, 18149446), (56, 15556668), (57, 15283744), (62, 14051184), (71, 12270048), (76, 11462808), (84, 10371112), (93, 9367456), (96, 9074723), (112, 7778334), (114, 7641872), (124, 7025592), (133, 6550176), (142, 6135024), (152, 5731404), (168, 5185556), (186, 4683728), (213, 4090016), (217, 4014624), (224, 3889167), (228, 3820936), (248, 3512796), (266, 3275088), (284, 3067512), (304, 2865702), (336, 2592778), (372, 2341864), (399, 2183392), (426, 2045008), (434, 2007312), (456, 1910468), (496, 1756398), (497, 1752864), (532, 1637544), (568, 1533756), (589, 1479072), (608, 1432851), (651, 1338208), (672, 1296389), (744, 1170932), (798, 1091696), (852, 1022504), (868, 1003656), (912, 955234), (961, 906528), (992, 878199), (994, 876432), (1064, 818772), (1136, 766878), (1178, 739536), (1302, 669104), (1349, 645792), (1488, 585466), (1491, 584288), (1596, 545848), (1704, 511252), (1736, 501828), (1767, 493024), (1824, 477617), (1922, 453264), (1988, 438216), (2128, 409386), (2201, 395808), (2272, 383439), (2356, 369768), (2604, 334552), (2698, 322896), (2883, 302176), (2976, 292733), (2982, 292144), (3192, 272924), (3408, 255626), (3472, 250914), (3534, 246512), (3844, 226632), (3976, 219108), (4047, 215264), (4123, 211296), (4256, 204693), (4402, 197904), (4712, 184884), (5208, 167276), (5396, 161448), (5766, 151088), (5964, 146072), (6384, 136462), (6603, 131936), (6727, 129504), (6816, 127813), (6944, 125457), (7068, 123256), (7688, 113316), (7952, 109554), (8094, 107632), (8246, 105648), (8804, 98952), (9424, 92442), (9443, 92256), (10416, 83638), (10792, 80724), (11532, 75544), (11928, 73036), (12369, 70432), (12768, 68231), (13206, 65968), (13454, 64752), (14136, 61628), (15376, 56658), (15407, 56544), (15904, 54777), (16188, 53816), (16492, 52824), (17608, 49476), (18259, 47712), (18848, 46221), (18886, 46128), (20181, 43168), (20832, 41819), (21584, 40362), (23064, 37772), (23856, 36518), (24738, 35216), (26412, 32984), (26908, 32376), (28272, 30814), (28329, 30752)]