245318976

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1238

約数の個数: 224

約数和(自身を含む): 873434880

約数和(自身を除く): 628115904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1193, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2386, 2448, 2856, 3024, 3213, 3264, 3579, 3672, 3808, 4032, 4284, 4772, 4896, 5712, 6048, 6426, 7158, 7344, 7616, 8351, 8568, 9544, 9792, 10737, 11424, 12096, 12852, 14316, 14688, 16702, 17136, 19088, 20281, 21474, 22848, 25053, 25704, 28632, 29376, 32211, 33404, 34272, 38176, 40562, 42948, 50106, 51408, 57264, 60843, 64422, 66808, 68544, 75159, 76352, 81124, 85896, 100212, 102816, 114528, 121686, 128844, 133616, 141967, 150318, 162248, 171792, 182529, 200424, 205632, 225477, 229056, 243372, 257688, 267232, 283934, 300636, 324496, 343584, 365058, 400848, 425901, 450954, 486744, 515376, 534464, 547587, 567868, 601272, 648992, 687168, 730116, 801696, 851802, 901908, 973488, 1030752, 1095174, 1135736, 1202544, 1277703, 1297984, 1460232, 1603392, 1703604, 1803816, 1946976, 2061504, 2190348, 2271472, 2405088, 2555406, 2920464, 3407208, 3607632, 3833109, 3893952, 4380696, 4542944, 4810176, 5110812, 5840928, 6814416, 7215264, 7666218, 8761392, 9085888, 10221624, 11681856, 13628832, 14430528, 15332436, 17522784, 20443248, 27257664, 30664872, 35045568, 40886496, 61329744, 81772992, 122659488, 245318976]

約数ペア:

[(1, 245318976), (2, 122659488), (3, 81772992), (4, 61329744), (6, 40886496), (7, 35045568), (8, 30664872), (9, 27257664), (12, 20443248), (14, 17522784), (16, 15332436), (17, 14430528), (18, 13628832), (21, 11681856), (24, 10221624), (27, 9085888), (28, 8761392), (32, 7666218), (34, 7215264), (36, 6814416), (42, 5840928), (48, 5110812), (51, 4810176), (54, 4542944), (56, 4380696), (63, 3893952), (64, 3833109), (68, 3607632), (72, 3407208), (84, 2920464), (96, 2555406), (102, 2405088), (108, 2271472), (112, 2190348), (119, 2061504), (126, 1946976), (136, 1803816), (144, 1703604), (153, 1603392), (168, 1460232), (189, 1297984), (192, 1277703), (204, 1202544), (216, 1135736), (224, 1095174), (238, 1030752), (252, 973488), (272, 901908), (288, 851802), (306, 801696), (336, 730116), (357, 687168), (378, 648992), (408, 601272), (432, 567868), (448, 547587), (459, 534464), (476, 515376), (504, 486744), (544, 450954), (576, 425901), (612, 400848), (672, 365058), (714, 343584), (756, 324496), (816, 300636), (864, 283934), (918, 267232), (952, 257688), (1008, 243372), (1071, 229056), (1088, 225477), (1193, 205632), (1224, 200424), (1344, 182529), (1428, 171792), (1512, 162248), (1632, 150318), (1728, 141967), (1836, 133616), (1904, 128844), (2016, 121686), (2142, 114528), (2386, 102816), (2448, 100212), (2856, 85896), (3024, 81124), (3213, 76352), (3264, 75159), (3579, 68544), (3672, 66808), (3808, 64422), (4032, 60843), (4284, 57264), (4772, 51408), (4896, 50106), (5712, 42948), (6048, 40562), (6426, 38176), (7158, 34272), (7344, 33404), (7616, 32211), (8351, 29376), (8568, 28632), (9544, 25704), (9792, 25053), (10737, 22848), (11424, 21474), (12096, 20281), (12852, 19088), (14316, 17136), (14688, 16702)]