4989099328

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{1613}}^1$

素因数の和:3215

約数の個数: 56

約数和(自身を含む): 10232501760

約数和(自身を除く): 5243402432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1559, 1613, 1984, 3118, 3226, 6236, 6452, 12472, 12904, 24944, 25808, 48329, 49888, 50003, 51616, 96658, 99776, 100006, 103232, 193316, 200012, 386632, 400024, 773264, 800048, 1546528, 1600096, 2514667, 3093056, 3200192, 5029334, 10058668, 20117336, 40234672, 77954677, 80469344, 155909354, 160938688, 311818708, 623637416, 1247274832, 2494549664, 4989099328]

約数ペア:

[(1, 4989099328), (2, 2494549664), (4, 1247274832), (8, 623637416), (16, 311818708), (31, 160938688), (32, 155909354), (62, 80469344), (64, 77954677), (124, 40234672), (248, 20117336), (496, 10058668), (992, 5029334), (1559, 3200192), (1613, 3093056), (1984, 2514667), (3118, 1600096), (3226, 1546528), (6236, 800048), (6452, 773264), (12472, 400024), (12904, 386632), (24944, 200012), (25808, 193316), (48329, 103232), (49888, 100006), (50003, 99776), (51616, 96658)]