297501984

素因数分解:

$2^5\times 3^8\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 954773820

約数和(自身を除く): 657271836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 109, 117, 144, 156, 162, 208, 216, 218, 234, 243, 288, 312, 324, 327, 351, 416, 432, 436, 468, 486, 624, 648, 654, 702, 729, 864, 872, 936, 972, 981, 1053, 1248, 1296, 1308, 1404, 1417, 1458, 1744, 1872, 1944, 1962, 2106, 2187, 2592, 2616, 2808, 2834, 2916, 2943, 3159, 3488, 3744, 3888, 3924, 4212, 4251, 4374, 5232, 5616, 5668, 5832, 5886, 6318, 6561, 7776, 7848, 8424, 8502, 8748, 8829, 9477, 10464, 11232, 11336, 11664, 11772, 12636, 12753, 13122, 15696, 16848, 17004, 17496, 17658, 18954, 22672, 23328, 23544, 25272, 25506, 26244, 26487, 28431, 31392, 33696, 34008, 34992, 35316, 37908, 38259, 45344, 47088, 50544, 51012, 52488, 52974, 56862, 68016, 69984, 70632, 75816, 76518, 79461, 85293, 94176, 101088, 102024, 104976, 105948, 113724, 114777, 136032, 141264, 151632, 153036, 158922, 170586, 204048, 209952, 211896, 227448, 229554, 238383, 282528, 303264, 306072, 317844, 341172, 344331, 408096, 423792, 454896, 459108, 476766, 612144, 635688, 682344, 688662, 715149, 847584, 909792, 918216, 953532, 1032993, 1224288, 1271376, 1364688, 1377324, 1430298, 1836432, 1907064, 2065986, 2542752, 2729376, 2754648, 2860596, 3098979, 3672864, 3814128, 4131972, 5509296, 5721192, 6197958, 7628256, 8263944, 9296937, 11018592, 11442384, 12395916, 16527888, 18593874, 22884768, 24791832, 33055776, 37187748, 49583664, 74375496, 99167328, 148750992, 297501984]

約数ペア:

[(1, 297501984), (2, 148750992), (3, 99167328), (4, 74375496), (6, 49583664), (8, 37187748), (9, 33055776), (12, 24791832), (13, 22884768), (16, 18593874), (18, 16527888), (24, 12395916), (26, 11442384), (27, 11018592), (32, 9296937), (36, 8263944), (39, 7628256), (48, 6197958), (52, 5721192), (54, 5509296), (72, 4131972), (78, 3814128), (81, 3672864), (96, 3098979), (104, 2860596), (108, 2754648), (109, 2729376), (117, 2542752), (144, 2065986), (156, 1907064), (162, 1836432), (208, 1430298), (216, 1377324), (218, 1364688), (234, 1271376), (243, 1224288), (288, 1032993), (312, 953532), (324, 918216), (327, 909792), (351, 847584), (416, 715149), (432, 688662), (436, 682344), (468, 635688), (486, 612144), (624, 476766), (648, 459108), (654, 454896), (702, 423792), (729, 408096), (864, 344331), (872, 341172), (936, 317844), (972, 306072), (981, 303264), (1053, 282528), (1248, 238383), (1296, 229554), (1308, 227448), (1404, 211896), (1417, 209952), (1458, 204048), (1744, 170586), (1872, 158922), (1944, 153036), (1962, 151632), (2106, 141264), (2187, 136032), (2592, 114777), (2616, 113724), (2808, 105948), (2834, 104976), (2916, 102024), (2943, 101088), (3159, 94176), (3488, 85293), (3744, 79461), (3888, 76518), (3924, 75816), (4212, 70632), (4251, 69984), (4374, 68016), (5232, 56862), (5616, 52974), (5668, 52488), (5832, 51012), (5886, 50544), (6318, 47088), (6561, 45344), (7776, 38259), (7848, 37908), (8424, 35316), (8502, 34992), (8748, 34008), (8829, 33696), (9477, 31392), (10464, 28431), (11232, 26487), (11336, 26244), (11664, 25506), (11772, 25272), (12636, 23544), (12753, 23328), (13122, 22672), (15696, 18954), (16848, 17658), (17004, 17496)]