7445178624

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{745711}}^1$

素因数の和:745743

約数の個数: 72

約数和(自身を含む): 21339294592

約数和(自身を除く): 13894115968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 745711, 1491422, 2237133, 2982844, 4474266, 5965688, 8948532, 9694243, 11931376, 17897064, 19388486, 23862752, 29082729, 35794128, 38776972, 47725504, 58165458, 71588256, 77553944, 95451008, 116330916, 143176512, 155107888, 190902016, 232661832, 286353024, 310215776, 465323664, 572706048, 620431552, 930647328, 1240863104, 1861294656, 2481726208, 3722589312, 7445178624]

約数ペア:

[(1, 7445178624), (2, 3722589312), (3, 2481726208), (4, 1861294656), (6, 1240863104), (8, 930647328), (12, 620431552), (13, 572706048), (16, 465323664), (24, 310215776), (26, 286353024), (32, 232661832), (39, 190902016), (48, 155107888), (52, 143176512), (64, 116330916), (78, 95451008), (96, 77553944), (104, 71588256), (128, 58165458), (156, 47725504), (192, 38776972), (208, 35794128), (256, 29082729), (312, 23862752), (384, 19388486), (416, 17897064), (624, 11931376), (768, 9694243), (832, 8948532), (1248, 5965688), (1664, 4474266), (2496, 2982844), (3328, 2237133), (4992, 1491422), (9984, 745711)]