977857344

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:685

約数の個数: 168

約数和(自身を含む): 2971800000

約数和(自身を除く): 1993942656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 199, 228, 288, 304, 342, 398, 449, 456, 576, 597, 608, 684, 796, 898, 912, 1194, 1216, 1347, 1368, 1592, 1791, 1796, 1824, 2388, 2694, 2736, 3184, 3582, 3592, 3648, 3781, 4041, 4776, 5388, 5472, 6368, 7164, 7184, 7562, 8082, 8531, 9552, 10776, 10944, 11343, 12736, 14328, 14368, 15124, 16164, 17062, 19104, 21552, 22686, 25593, 28656, 28736, 30248, 32328, 34029, 34124, 38208, 43104, 45372, 51186, 57312, 60496, 64656, 68058, 68248, 76779, 86208, 89351, 90744, 102372, 114624, 120992, 129312, 136116, 136496, 153558, 178702, 181488, 204744, 241984, 258624, 268053, 272232, 272992, 307116, 357404, 362976, 409488, 536106, 544464, 545984, 614232, 714808, 725952, 804159, 818976, 1072212, 1088928, 1228464, 1429616, 1608318, 1637952, 1697669, 2144424, 2177856, 2456928, 2859232, 3216636, 3395338, 4288848, 4913856, 5093007, 5718464, 6433272, 6790676, 8577696, 10186014, 12866544, 13581352, 15279021, 17155392, 20372028, 25733088, 27162704, 30558042, 40744056, 51466176, 54325408, 61116084, 81488112, 108650816, 122232168, 162976224, 244464336, 325952448, 488928672, 977857344]

約数ペア:

[(1, 977857344), (2, 488928672), (3, 325952448), (4, 244464336), (6, 162976224), (8, 122232168), (9, 108650816), (12, 81488112), (16, 61116084), (18, 54325408), (19, 51466176), (24, 40744056), (32, 30558042), (36, 27162704), (38, 25733088), (48, 20372028), (57, 17155392), (64, 15279021), (72, 13581352), (76, 12866544), (96, 10186014), (114, 8577696), (144, 6790676), (152, 6433272), (171, 5718464), (192, 5093007), (199, 4913856), (228, 4288848), (288, 3395338), (304, 3216636), (342, 2859232), (398, 2456928), (449, 2177856), (456, 2144424), (576, 1697669), (597, 1637952), (608, 1608318), (684, 1429616), (796, 1228464), (898, 1088928), (912, 1072212), (1194, 818976), (1216, 804159), (1347, 725952), (1368, 714808), (1592, 614232), (1791, 545984), (1796, 544464), (1824, 536106), (2388, 409488), (2694, 362976), (2736, 357404), (3184, 307116), (3582, 272992), (3592, 272232), (3648, 268053), (3781, 258624), (4041, 241984), (4776, 204744), (5388, 181488), (5472, 178702), (6368, 153558), (7164, 136496), (7184, 136116), (7562, 129312), (8082, 120992), (8531, 114624), (9552, 102372), (10776, 90744), (10944, 89351), (11343, 86208), (12736, 76779), (14328, 68248), (14368, 68058), (15124, 64656), (16164, 60496), (17062, 57312), (19104, 51186), (21552, 45372), (22686, 43104), (25593, 38208), (28656, 34124), (28736, 34029), (30248, 32328)]