304510752

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 240

約数和(自身を含む): 1103078592

約数和(自身を除く): 798567840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1291, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2582, 2592, 2808, 2912, 3024, 3276, 3744, 3873, 4212, 4368, 4536, 4914, 5164, 5616, 6048, 6552, 7371, 7746, 8424, 8736, 9037, 9072, 9828, 10328, 11232, 11619, 13104, 14742, 15492, 16783, 16848, 18074, 18144, 19656, 20656, 23238, 26208, 27111, 29484, 30984, 33566, 33696, 34857, 36148, 39312, 41312, 46476, 50349, 54222, 58968, 61968, 67132, 69714, 72296, 78624, 81333, 92952, 100698, 104571, 108444, 117481, 117936, 123936, 134264, 139428, 144592, 151047, 162666, 185904, 201396, 209142, 216888, 234962, 235872, 243999, 268528, 278856, 289184, 302094, 325332, 352443, 371808, 402792, 418284, 433776, 453141, 469924, 487998, 537056, 557712, 604188, 650664, 704886, 731997, 805584, 836568, 867552, 906282, 939848, 975996, 1057329, 1115424, 1208376, 1301328, 1359423, 1409772, 1463994, 1611168, 1673136, 1812564, 1879696, 1951992, 2114658, 2416752, 2602656, 2718846, 2819544, 2927988, 3171987, 3346272, 3625128, 3759392, 3903984, 4229316, 4833504, 5437692, 5639088, 5855976, 6343974, 7250256, 7807968, 8458632, 9515961, 10875384, 11278176, 11711952, 12687948, 14500512, 16917264, 19031922, 21750768, 23423904, 25375896, 33834528, 38063844, 43501536, 50751792, 76127688, 101503584, 152255376, 304510752]

約数ペア:

[(1, 304510752), (2, 152255376), (3, 101503584), (4, 76127688), (6, 50751792), (7, 43501536), (8, 38063844), (9, 33834528), (12, 25375896), (13, 23423904), (14, 21750768), (16, 19031922), (18, 16917264), (21, 14500512), (24, 12687948), (26, 11711952), (27, 11278176), (28, 10875384), (32, 9515961), (36, 8458632), (39, 7807968), (42, 7250256), (48, 6343974), (52, 5855976), (54, 5639088), (56, 5437692), (63, 4833504), (72, 4229316), (78, 3903984), (81, 3759392), (84, 3625128), (91, 3346272), (96, 3171987), (104, 2927988), (108, 2819544), (112, 2718846), (117, 2602656), (126, 2416752), (144, 2114658), (156, 1951992), (162, 1879696), (168, 1812564), (182, 1673136), (189, 1611168), (208, 1463994), (216, 1409772), (224, 1359423), (234, 1301328), (252, 1208376), (273, 1115424), (288, 1057329), (312, 975996), (324, 939848), (336, 906282), (351, 867552), (364, 836568), (378, 805584), (416, 731997), (432, 704886), (468, 650664), (504, 604188), (546, 557712), (567, 537056), (624, 487998), (648, 469924), (672, 453141), (702, 433776), (728, 418284), (756, 402792), (819, 371808), (864, 352443), (936, 325332), (1008, 302094), (1053, 289184), (1092, 278856), (1134, 268528), (1248, 243999), (1291, 235872), (1296, 234962), (1404, 216888), (1456, 209142), (1512, 201396), (1638, 185904), (1872, 162666), (2016, 151047), (2106, 144592), (2184, 139428), (2268, 134264), (2457, 123936), (2582, 117936), (2592, 117481), (2808, 108444), (2912, 104571), (3024, 100698), (3276, 92952), (3744, 81333), (3873, 78624), (4212, 72296), (4368, 69714), (4536, 67132), (4914, 61968), (5164, 58968), (5616, 54222), (6048, 50349), (6552, 46476), (7371, 41312), (7746, 39312), (8424, 36148), (8736, 34857), (9037, 33696), (9072, 33566), (9828, 30984), (10328, 29484), (11232, 27111), (11619, 26208), (13104, 23238), (14742, 20656), (15492, 19656), (16783, 18144), (16848, 18074)]