1292552688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4003}}^1$

素因数の和:4083

約数の個数: 120

約数和(自身を含む): 3944164224

約数和(自身を除く): 2651611536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 961, 1302, 1488, 1736, 1922, 2604, 2883, 3472, 3844, 4003, 5208, 5766, 6727, 7688, 8006, 10416, 11532, 12009, 13454, 15376, 16012, 20181, 23064, 24018, 26908, 28021, 32024, 40362, 46128, 48036, 53816, 56042, 64048, 80724, 84063, 96072, 107632, 112084, 124093, 161448, 168126, 192144, 224168, 248186, 322896, 336252, 372279, 448336, 496372, 672504, 744558, 868651, 992744, 1345008, 1489116, 1737302, 1985488, 2605953, 2978232, 3474604, 3846883, 5211906, 5956464, 6949208, 7693766, 10423812, 11540649, 13898416, 15387532, 20847624, 23081298, 26928181, 30775064, 41695248, 46162596, 53856362, 61550128, 80784543, 92325192, 107712724, 161569086, 184650384, 215425448, 323138172, 430850896, 646276344, 1292552688]

約数ペア:

[(1, 1292552688), (2, 646276344), (3, 430850896), (4, 323138172), (6, 215425448), (7, 184650384), (8, 161569086), (12, 107712724), (14, 92325192), (16, 80784543), (21, 61550128), (24, 53856362), (28, 46162596), (31, 41695248), (42, 30775064), (48, 26928181), (56, 23081298), (62, 20847624), (84, 15387532), (93, 13898416), (112, 11540649), (124, 10423812), (168, 7693766), (186, 6949208), (217, 5956464), (248, 5211906), (336, 3846883), (372, 3474604), (434, 2978232), (496, 2605953), (651, 1985488), (744, 1737302), (868, 1489116), (961, 1345008), (1302, 992744), (1488, 868651), (1736, 744558), (1922, 672504), (2604, 496372), (2883, 448336), (3472, 372279), (3844, 336252), (4003, 322896), (5208, 248186), (5766, 224168), (6727, 192144), (7688, 168126), (8006, 161448), (10416, 124093), (11532, 112084), (12009, 107632), (13454, 96072), (15376, 84063), (16012, 80724), (20181, 64048), (23064, 56042), (24018, 53816), (26908, 48036), (28021, 46128), (32024, 40362)]