1072196748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{32479}}^1$

素因数の和:32627

約数の個数: 72

約数和(自身を含む): 3121198080

約数和(自身を除く): 2049001332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8253, 11004, 16506, 32479, 33012, 64958, 97437, 129916, 194874, 227353, 292311, 389748, 454706, 584622, 682059, 909412, 1169244, 1364118, 2046177, 2728236, 4092354, 4254749, 8184708, 8509498, 12764247, 17018996, 25528494, 29783243, 38292741, 51056988, 59566486, 76585482, 89349729, 119132972, 153170964, 178699458, 268049187, 357398916, 536098374, 1072196748]

約数ペア:

[(1, 1072196748), (2, 536098374), (3, 357398916), (4, 268049187), (6, 178699458), (7, 153170964), (9, 119132972), (12, 89349729), (14, 76585482), (18, 59566486), (21, 51056988), (28, 38292741), (36, 29783243), (42, 25528494), (63, 17018996), (84, 12764247), (126, 8509498), (131, 8184708), (252, 4254749), (262, 4092354), (393, 2728236), (524, 2046177), (786, 1364118), (917, 1169244), (1179, 909412), (1572, 682059), (1834, 584622), (2358, 454706), (2751, 389748), (3668, 292311), (4716, 227353), (5502, 194874), (8253, 129916), (11004, 97437), (16506, 64958), (32479, 33012)]