775366956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{236681}}^1$

素因数の和:236711

約数の個数: 72

約数和(自身を含む): 2412262944

約数和(自身を除く): 1636895988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 236681, 473362, 710043, 946724, 1420086, 1656767, 2130129, 2840172, 3076853, 3313534, 4260258, 4970301, 6153706, 6627068, 8520516, 9230559, 9940602, 12307412, 14910903, 18461118, 19881204, 21537971, 27691677, 29821806, 36922236, 43075942, 55383354, 59643612, 64613913, 86151884, 110766708, 129227826, 193841739, 258455652, 387683478, 775366956]

約数ペア:

[(1, 775366956), (2, 387683478), (3, 258455652), (4, 193841739), (6, 129227826), (7, 110766708), (9, 86151884), (12, 64613913), (13, 59643612), (14, 55383354), (18, 43075942), (21, 36922236), (26, 29821806), (28, 27691677), (36, 21537971), (39, 19881204), (42, 18461118), (52, 14910903), (63, 12307412), (78, 9940602), (84, 9230559), (91, 8520516), (117, 6627068), (126, 6153706), (156, 4970301), (182, 4260258), (234, 3313534), (252, 3076853), (273, 2840172), (364, 2130129), (468, 1656767), (546, 1420086), (819, 946724), (1092, 710043), (1638, 473362), (3276, 236681)]