4748996888

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{313921}}^1$

素因数の和:314019

約数の個数: 32

約数和(自身を含む): 9342318720

約数和(自身を除く): 4593321832

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 7564, 15128, 313921, 627842, 1255684, 2511368, 9731551, 19149181, 19463102, 38298362, 38926204, 76596724, 77852408, 153193448, 593624611, 1187249222, 2374498444, 4748996888]

約数ペア:

[(1, 4748996888), (2, 2374498444), (4, 1187249222), (8, 593624611), (31, 153193448), (61, 77852408), (62, 76596724), (122, 38926204), (124, 38298362), (244, 19463102), (248, 19149181), (488, 9731551), (1891, 2511368), (3782, 1255684), (7564, 627842), (15128, 313921)]