1984510367104

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{18013}}^1\times {\mathrm{18313}}^1$

素因数の和:36387

約数の個数: 64

約数和(自身を含む): 4038078767040

約数和(自身を除く): 2053568399936

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 18013, 18313, 36026, 36626, 72052, 73252, 144104, 146504, 288208, 293008, 576416, 586016, 846611, 860711, 1152832, 1172032, 1693222, 1721422, 2305664, 2344064, 3386444, 3442844, 6772888, 6885688, 13545776, 13771376, 27091552, 27542752, 54183104, 55085504, 108366208, 110171008, 329872069, 659744138, 1319488276, 2638976552, 5277953104, 10555906208, 15503987243, 21111812416, 31007974486, 42223624832, 62015948972, 124031897944, 248063795888, 496127591776, 992255183552, 1984510367104]

約数ペア:

[(1, 1984510367104), (2, 992255183552), (4, 496127591776), (8, 248063795888), (16, 124031897944), (32, 62015948972), (47, 42223624832), (64, 31007974486), (94, 21111812416), (128, 15503987243), (188, 10555906208), (376, 5277953104), (752, 2638976552), (1504, 1319488276), (3008, 659744138), (6016, 329872069), (18013, 110171008), (18313, 108366208), (36026, 55085504), (36626, 54183104), (72052, 27542752), (73252, 27091552), (144104, 13771376), (146504, 13545776), (288208, 6885688), (293008, 6772888), (576416, 3442844), (586016, 3386444), (846611, 2344064), (860711, 2305664), (1152832, 1721422), (1172032, 1693222)]