2012091298528

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3559}}^1\times {\mathrm{3989}}^1$

素因数の和:7704

約数の個数: 96

約数和(自身を含む): 4094958067200

約数和(自身を除く): 2082866768672

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1376, 1648, 3296, 3559, 3989, 4429, 7118, 7978, 8858, 14236, 15956, 17716, 28472, 31912, 35432, 56944, 63824, 70864, 113888, 127648, 141728, 153037, 171527, 306074, 343054, 366577, 410867, 612148, 686108, 733154, 821734, 1224296, 1372216, 1466308, 1643468, 2448592, 2744432, 2932616, 3286936, 4897184, 5488864, 5865232, 6573872, 11730464, 13147744, 14196851, 15762811, 17667281, 28393702, 31525622, 35334562, 56787404, 63051244, 70669124, 113574808, 126102488, 141338248, 227149616, 252204976, 282676496, 454299232, 504409952, 565352992, 610464593, 1220929186, 1462275653, 2441858372, 2924551306, 4883716744, 5849102612, 9767433488, 11698205224, 19534866976, 23396410448, 46792820896, 62877853079, 125755706158, 251511412316, 503022824632, 1006045649264, 2012091298528]

約数ペア:

[(1, 2012091298528), (2, 1006045649264), (4, 503022824632), (8, 251511412316), (16, 125755706158), (32, 62877853079), (43, 46792820896), (86, 23396410448), (103, 19534866976), (172, 11698205224), (206, 9767433488), (344, 5849102612), (412, 4883716744), (688, 2924551306), (824, 2441858372), (1376, 1462275653), (1648, 1220929186), (3296, 610464593), (3559, 565352992), (3989, 504409952), (4429, 454299232), (7118, 282676496), (7978, 252204976), (8858, 227149616), (14236, 141338248), (15956, 126102488), (17716, 113574808), (28472, 70669124), (31912, 63051244), (35432, 56787404), (56944, 35334562), (63824, 31525622), (70864, 28393702), (113888, 17667281), (127648, 15762811), (141728, 14196851), (153037, 13147744), (171527, 11730464), (306074, 6573872), (343054, 5865232), (366577, 5488864), (410867, 4897184), (612148, 3286936), (686108, 2932616), (733154, 2744432), (821734, 2448592), (1224296, 1643468), (1372216, 1466308)]