312457824

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1059

約数の個数: 240

約数和(自身を含む): 1113079968

約数和(自身を除く): 800622144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1013, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1632, 1836, 1904, 2016, 2026, 2142, 2268, 2448, 2592, 2754, 2856, 3024, 3039, 3213, 3672, 3808, 4052, 4284, 4536, 4896, 5508, 5712, 6048, 6078, 6426, 7091, 7344, 8104, 8568, 9072, 9117, 9639, 11016, 11424, 12156, 12852, 14182, 14688, 16208, 17136, 17221, 18144, 18234, 19278, 21273, 22032, 24312, 25704, 27351, 28364, 32416, 34272, 34442, 36468, 38556, 42546, 44064, 48624, 51408, 51663, 54702, 56728, 63819, 68884, 72936, 77112, 82053, 85092, 97248, 102816, 103326, 109404, 113456, 120547, 127638, 137768, 145872, 154224, 154989, 164106, 170184, 191457, 206652, 218808, 226912, 241094, 255276, 275536, 291744, 308448, 309978, 328212, 340368, 361641, 382914, 413304, 437616, 464967, 482188, 510552, 551072, 574371, 619956, 656424, 680736, 723282, 765828, 826608, 875232, 929934, 964376, 1021104, 1084923, 1148742, 1239912, 1312848, 1394901, 1446564, 1531656, 1653216, 1859868, 1928752, 2042208, 2169846, 2297484, 2479824, 2625696, 2789802, 2893128, 3063312, 3254769, 3719736, 3857504, 4339692, 4594968, 4959648, 5579604, 5786256, 6126624, 6509538, 7439472, 8679384, 9189936, 9764307, 11159208, 11572512, 13019076, 14878944, 17358768, 18379872, 19528614, 22318416, 26038152, 34717536, 39057228, 44636832, 52076304, 78114456, 104152608, 156228912, 312457824]

約数ペア:

[(1, 312457824), (2, 156228912), (3, 104152608), (4, 78114456), (6, 52076304), (7, 44636832), (8, 39057228), (9, 34717536), (12, 26038152), (14, 22318416), (16, 19528614), (17, 18379872), (18, 17358768), (21, 14878944), (24, 13019076), (27, 11572512), (28, 11159208), (32, 9764307), (34, 9189936), (36, 8679384), (42, 7439472), (48, 6509538), (51, 6126624), (54, 5786256), (56, 5579604), (63, 4959648), (68, 4594968), (72, 4339692), (81, 3857504), (84, 3719736), (96, 3254769), (102, 3063312), (108, 2893128), (112, 2789802), (119, 2625696), (126, 2479824), (136, 2297484), (144, 2169846), (153, 2042208), (162, 1928752), (168, 1859868), (189, 1653216), (204, 1531656), (216, 1446564), (224, 1394901), (238, 1312848), (252, 1239912), (272, 1148742), (288, 1084923), (306, 1021104), (324, 964376), (336, 929934), (357, 875232), (378, 826608), (408, 765828), (432, 723282), (459, 680736), (476, 656424), (504, 619956), (544, 574371), (567, 551072), (612, 510552), (648, 482188), (672, 464967), (714, 437616), (756, 413304), (816, 382914), (864, 361641), (918, 340368), (952, 328212), (1008, 309978), (1013, 308448), (1071, 291744), (1134, 275536), (1224, 255276), (1296, 241094), (1377, 226912), (1428, 218808), (1512, 206652), (1632, 191457), (1836, 170184), (1904, 164106), (2016, 154989), (2026, 154224), (2142, 145872), (2268, 137768), (2448, 127638), (2592, 120547), (2754, 113456), (2856, 109404), (3024, 103326), (3039, 102816), (3213, 97248), (3672, 85092), (3808, 82053), (4052, 77112), (4284, 72936), (4536, 68884), (4896, 63819), (5508, 56728), (5712, 54702), (6048, 51663), (6078, 51408), (6426, 48624), (7091, 44064), (7344, 42546), (8104, 38556), (8568, 36468), (9072, 34442), (9117, 34272), (9639, 32416), (11016, 28364), (11424, 27351), (12156, 25704), (12852, 24312), (14182, 22032), (14688, 21273), (16208, 19278), (17136, 18234), (17221, 18144)]