312988368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4505

約数の個数: 160

約数和(自身を含む): 1061360640

約数和(自身を除く): 748372272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2508, 2926, 3192, 3344, 3696, 4389, 4457, 5016, 5852, 6384, 8778, 8914, 10032, 11704, 13371, 17556, 17828, 23408, 26742, 31199, 35112, 35656, 49027, 53484, 62398, 70224, 71312, 84683, 93597, 98054, 106968, 124796, 147081, 169366, 187194, 196108, 213936, 249592, 254049, 294162, 338732, 343189, 374388, 392216, 499184, 508098, 588324, 592781, 677464, 686378, 748776, 784432, 931513, 1016196, 1029567, 1176648, 1185562, 1354928, 1372756, 1497552, 1778343, 1863026, 2032392, 2059134, 2353296, 2371124, 2745512, 2794539, 3556686, 3726052, 4064784, 4118268, 4742248, 5491024, 5589078, 6520591, 7113372, 7452104, 8236536, 9484496, 11178156, 13041182, 14226744, 14904208, 16473072, 19561773, 22356312, 26082364, 28453488, 39123546, 44712624, 52164728, 78247092, 104329456, 156494184, 312988368]

約数ペア:

[(1, 312988368), (2, 156494184), (3, 104329456), (4, 78247092), (6, 52164728), (7, 44712624), (8, 39123546), (11, 28453488), (12, 26082364), (14, 22356312), (16, 19561773), (19, 16473072), (21, 14904208), (22, 14226744), (24, 13041182), (28, 11178156), (33, 9484496), (38, 8236536), (42, 7452104), (44, 7113372), (48, 6520591), (56, 5589078), (57, 5491024), (66, 4742248), (76, 4118268), (77, 4064784), (84, 3726052), (88, 3556686), (112, 2794539), (114, 2745512), (132, 2371124), (133, 2353296), (152, 2059134), (154, 2032392), (168, 1863026), (176, 1778343), (209, 1497552), (228, 1372756), (231, 1354928), (264, 1185562), (266, 1176648), (304, 1029567), (308, 1016196), (336, 931513), (399, 784432), (418, 748776), (456, 686378), (462, 677464), (528, 592781), (532, 588324), (616, 508098), (627, 499184), (798, 392216), (836, 374388), (912, 343189), (924, 338732), (1064, 294162), (1232, 254049), (1254, 249592), (1463, 213936), (1596, 196108), (1672, 187194), (1848, 169366), (2128, 147081), (2508, 124796), (2926, 106968), (3192, 98054), (3344, 93597), (3696, 84683), (4389, 71312), (4457, 70224), (5016, 62398), (5852, 53484), (6384, 49027), (8778, 35656), (8914, 35112), (10032, 31199), (11704, 26742), (13371, 23408), (17556, 17828)]