15694439592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{290767}}^1$

素因数の和:290962

約数の個数: 64

約数和(自身を含む): 42498650880

約数和(自身を除く): 26804211288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 2076, 2249, 4152, 4498, 6747, 8996, 13494, 17992, 26988, 53976, 290767, 581534, 872301, 1163068, 1744602, 2326136, 3489204, 3779971, 6978408, 7559942, 11339913, 15119884, 22679826, 30239768, 45359652, 50302691, 90719304, 100605382, 150908073, 201210764, 301816146, 402421528, 603632292, 653934983, 1207264584, 1307869966, 1961804949, 2615739932, 3923609898, 5231479864, 7847219796, 15694439592]

約数ペア:

[(1, 15694439592), (2, 7847219796), (3, 5231479864), (4, 3923609898), (6, 2615739932), (8, 1961804949), (12, 1307869966), (13, 1207264584), (24, 653934983), (26, 603632292), (39, 402421528), (52, 301816146), (78, 201210764), (104, 150908073), (156, 100605382), (173, 90719304), (312, 50302691), (346, 45359652), (519, 30239768), (692, 22679826), (1038, 15119884), (1384, 11339913), (2076, 7559942), (2249, 6978408), (4152, 3779971), (4498, 3489204), (6747, 2326136), (8996, 1744602), (13494, 1163068), (17992, 872301), (26988, 581534), (53976, 290767)]