419890752

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 168

約数和(自身を含む): 1287740376

約数和(自身を除く): 867849624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 137, 144, 153, 192, 204, 272, 274, 288, 306, 313, 408, 411, 544, 548, 576, 612, 626, 816, 822, 939, 1088, 1096, 1224, 1233, 1252, 1632, 1644, 1878, 2192, 2329, 2448, 2466, 2504, 2817, 3264, 3288, 3756, 4384, 4658, 4896, 4932, 5008, 5321, 5634, 6576, 6987, 7512, 8768, 9316, 9792, 9864, 10016, 10642, 11268, 13152, 13974, 15024, 15963, 18632, 19728, 20032, 20961, 21284, 22536, 26304, 27948, 30048, 31926, 37264, 39456, 41922, 42568, 42881, 45072, 47889, 55896, 60096, 63852, 74528, 78912, 83844, 85136, 85762, 90144, 95778, 111792, 127704, 128643, 149056, 167688, 170272, 171524, 180288, 191556, 223584, 255408, 257286, 335376, 340544, 343048, 383112, 385929, 447168, 510816, 514572, 670752, 686096, 728977, 766224, 771858, 1021632, 1029144, 1341504, 1372192, 1457954, 1532448, 1543716, 2058288, 2186931, 2744384, 2915908, 3064896, 3087432, 4116576, 4373862, 5831816, 6174864, 6560793, 8233152, 8747724, 11663632, 12349728, 13121586, 17495448, 23327264, 24699456, 26243172, 34990896, 46654528, 52486344, 69981792, 104972688, 139963584, 209945376, 419890752]

約数ペア:

[(1, 419890752), (2, 209945376), (3, 139963584), (4, 104972688), (6, 69981792), (8, 52486344), (9, 46654528), (12, 34990896), (16, 26243172), (17, 24699456), (18, 23327264), (24, 17495448), (32, 13121586), (34, 12349728), (36, 11663632), (48, 8747724), (51, 8233152), (64, 6560793), (68, 6174864), (72, 5831816), (96, 4373862), (102, 4116576), (136, 3087432), (137, 3064896), (144, 2915908), (153, 2744384), (192, 2186931), (204, 2058288), (272, 1543716), (274, 1532448), (288, 1457954), (306, 1372192), (313, 1341504), (408, 1029144), (411, 1021632), (544, 771858), (548, 766224), (576, 728977), (612, 686096), (626, 670752), (816, 514572), (822, 510816), (939, 447168), (1088, 385929), (1096, 383112), (1224, 343048), (1233, 340544), (1252, 335376), (1632, 257286), (1644, 255408), (1878, 223584), (2192, 191556), (2329, 180288), (2448, 171524), (2466, 170272), (2504, 167688), (2817, 149056), (3264, 128643), (3288, 127704), (3756, 111792), (4384, 95778), (4658, 90144), (4896, 85762), (4932, 85136), (5008, 83844), (5321, 78912), (5634, 74528), (6576, 63852), (6987, 60096), (7512, 55896), (8768, 47889), (9316, 45072), (9792, 42881), (9864, 42568), (10016, 41922), (10642, 39456), (11268, 37264), (13152, 31926), (13974, 30048), (15024, 27948), (15963, 26304), (18632, 22536), (19728, 21284), (20032, 20961)]