19518078744

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{103349}}^1$

素因数の和:103465

約数の個数: 96

約数和(自身を含む): 54978066000

約数和(自身を除く): 35459987256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 61, 72, 86, 122, 129, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 732, 774, 1032, 1098, 1464, 1548, 2196, 2623, 3096, 4392, 5246, 7869, 10492, 15738, 20984, 23607, 31476, 47214, 62952, 94428, 103349, 188856, 206698, 310047, 413396, 620094, 826792, 930141, 1240188, 1860282, 2480376, 3720564, 4444007, 6304289, 7441128, 8888014, 12608578, 13332021, 17776028, 18912867, 25217156, 26664042, 35552056, 37825734, 39996063, 50434312, 53328084, 56738601, 75651468, 79992126, 106656168, 113477202, 151302936, 159984252, 226954404, 271084427, 319968504, 453908808, 542168854, 813253281, 1084337708, 1626506562, 2168675416, 2439759843, 3253013124, 4879519686, 6506026248, 9759039372, 19518078744]

約数ペア:

[(1, 19518078744), (2, 9759039372), (3, 6506026248), (4, 4879519686), (6, 3253013124), (8, 2439759843), (9, 2168675416), (12, 1626506562), (18, 1084337708), (24, 813253281), (36, 542168854), (43, 453908808), (61, 319968504), (72, 271084427), (86, 226954404), (122, 159984252), (129, 151302936), (172, 113477202), (183, 106656168), (244, 79992126), (258, 75651468), (344, 56738601), (366, 53328084), (387, 50434312), (488, 39996063), (516, 37825734), (549, 35552056), (732, 26664042), (774, 25217156), (1032, 18912867), (1098, 17776028), (1464, 13332021), (1548, 12608578), (2196, 8888014), (2623, 7441128), (3096, 6304289), (4392, 4444007), (5246, 3720564), (7869, 2480376), (10492, 1860282), (15738, 1240188), (20984, 930141), (23607, 826792), (31476, 620094), (47214, 413396), (62952, 310047), (94428, 206698), (103349, 188856)]