248583168

素因数分解:

$2^{10}\times 3^8\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 198

約数和(自身を含む): 765492026

約数和(自身を除く): 516908858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 324, 333, 384, 432, 444, 486, 512, 576, 592, 648, 666, 729, 768, 864, 888, 972, 999, 1024, 1152, 1184, 1296, 1332, 1458, 1536, 1728, 1776, 1944, 1998, 2187, 2304, 2368, 2592, 2664, 2916, 2997, 3072, 3456, 3552, 3888, 3996, 4374, 4608, 4736, 5184, 5328, 5832, 5994, 6561, 6912, 7104, 7776, 7992, 8748, 8991, 9216, 9472, 10368, 10656, 11664, 11988, 13122, 13824, 14208, 15552, 15984, 17496, 17982, 18944, 20736, 21312, 23328, 23976, 26244, 26973, 27648, 28416, 31104, 31968, 34992, 35964, 37888, 41472, 42624, 46656, 47952, 52488, 53946, 56832, 62208, 63936, 69984, 71928, 80919, 82944, 85248, 93312, 95904, 104976, 107892, 113664, 124416, 127872, 139968, 143856, 161838, 170496, 186624, 191808, 209952, 215784, 242757, 248832, 255744, 279936, 287712, 323676, 340992, 373248, 383616, 419904, 431568, 485514, 511488, 559872, 575424, 647352, 746496, 767232, 839808, 863136, 971028, 1022976, 1119744, 1150848, 1294704, 1534464, 1679616, 1726272, 1942056, 2239488, 2301696, 2589408, 3068928, 3359232, 3452544, 3884112, 4603392, 5178816, 6718464, 6905088, 7768224, 9206784, 10357632, 13810176, 15536448, 20715264, 27620352, 31072896, 41430528, 62145792, 82861056, 124291584, 248583168]

約数ペア:

[(1, 248583168), (2, 124291584), (3, 82861056), (4, 62145792), (6, 41430528), (8, 31072896), (9, 27620352), (12, 20715264), (16, 15536448), (18, 13810176), (24, 10357632), (27, 9206784), (32, 7768224), (36, 6905088), (37, 6718464), (48, 5178816), (54, 4603392), (64, 3884112), (72, 3452544), (74, 3359232), (81, 3068928), (96, 2589408), (108, 2301696), (111, 2239488), (128, 1942056), (144, 1726272), (148, 1679616), (162, 1534464), (192, 1294704), (216, 1150848), (222, 1119744), (243, 1022976), (256, 971028), (288, 863136), (296, 839808), (324, 767232), (333, 746496), (384, 647352), (432, 575424), (444, 559872), (486, 511488), (512, 485514), (576, 431568), (592, 419904), (648, 383616), (666, 373248), (729, 340992), (768, 323676), (864, 287712), (888, 279936), (972, 255744), (999, 248832), (1024, 242757), (1152, 215784), (1184, 209952), (1296, 191808), (1332, 186624), (1458, 170496), (1536, 161838), (1728, 143856), (1776, 139968), (1944, 127872), (1998, 124416), (2187, 113664), (2304, 107892), (2368, 104976), (2592, 95904), (2664, 93312), (2916, 85248), (2997, 82944), (3072, 80919), (3456, 71928), (3552, 69984), (3888, 63936), (3996, 62208), (4374, 56832), (4608, 53946), (4736, 52488), (5184, 47952), (5328, 46656), (5832, 42624), (5994, 41472), (6561, 37888), (6912, 35964), (7104, 34992), (7776, 31968), (7992, 31104), (8748, 28416), (8991, 27648), (9216, 26973), (9472, 26244), (10368, 23976), (10656, 23328), (11664, 21312), (11988, 20736), (13122, 18944), (13824, 17982), (14208, 17496), (15552, 15984)]