17922996952

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1474901}}^1$

素因数の和:1474952

約数の個数: 48

約数和(自身を含む): 40353318720

約数和(自身を除く): 22430321768

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 1474901, 2949802, 5899604, 10324307, 11799208, 20648614, 41297228, 45721931, 72270149, 82594456, 91443862, 144540298, 182887724, 289080596, 320053517, 365775448, 578161192, 640107034, 1280214068, 2240374619, 2560428136, 4480749238, 8961498476, 17922996952]

約数ペア:

[(1, 17922996952), (2, 8961498476), (4, 4480749238), (7, 2560428136), (8, 2240374619), (14, 1280214068), (28, 640107034), (31, 578161192), (49, 365775448), (56, 320053517), (62, 289080596), (98, 182887724), (124, 144540298), (196, 91443862), (217, 82594456), (248, 72270149), (392, 45721931), (434, 41297228), (868, 20648614), (1519, 11799208), (1736, 10324307), (3038, 5899604), (6076, 2949802), (12152, 1474901)]