2789934672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{123931}}^1$

素因数の和:124016

約数の個数: 80

約数和(自身を含む): 8359956992

約数和(自身を除く): 5570022320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 123931, 247862, 371793, 495724, 743586, 867517, 991448, 1487172, 1735034, 1982896, 2602551, 2974344, 3470068, 5205102, 5948688, 6940136, 8303377, 10410204, 13880272, 16606754, 20820408, 24910131, 33213508, 41640816, 49820262, 58123639, 66427016, 99640524, 116247278, 132854032, 174370917, 199281048, 232494556, 348741834, 398562096, 464989112, 697483668, 929978224, 1394967336, 2789934672]

約数ペア:

[(1, 2789934672), (2, 1394967336), (3, 929978224), (4, 697483668), (6, 464989112), (7, 398562096), (8, 348741834), (12, 232494556), (14, 199281048), (16, 174370917), (21, 132854032), (24, 116247278), (28, 99640524), (42, 66427016), (48, 58123639), (56, 49820262), (67, 41640816), (84, 33213508), (112, 24910131), (134, 20820408), (168, 16606754), (201, 13880272), (268, 10410204), (336, 8303377), (402, 6940136), (469, 5948688), (536, 5205102), (804, 3470068), (938, 2974344), (1072, 2602551), (1407, 1982896), (1608, 1735034), (1876, 1487172), (2814, 991448), (3216, 867517), (3752, 743586), (5628, 495724), (7504, 371793), (11256, 247862), (22512, 123931)]