321001632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{159227}}^1$

素因数の和:159250

約数の個数: 72

約数和(自身を含む): 1043261856

約数和(自身を除く): 722260224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 159227, 318454, 477681, 636908, 955362, 1114589, 1273816, 1433043, 1910724, 2229178, 2547632, 2866086, 3343767, 3821448, 4458356, 5095264, 5732172, 6687534, 7642896, 8916712, 10031301, 11464344, 13375068, 15285792, 17833424, 20062602, 22928688, 26750136, 35666848, 40125204, 45857376, 53500272, 80250408, 107000544, 160500816, 321001632]

約数ペア:

[(1, 321001632), (2, 160500816), (3, 107000544), (4, 80250408), (6, 53500272), (7, 45857376), (8, 40125204), (9, 35666848), (12, 26750136), (14, 22928688), (16, 20062602), (18, 17833424), (21, 15285792), (24, 13375068), (28, 11464344), (32, 10031301), (36, 8916712), (42, 7642896), (48, 6687534), (56, 5732172), (63, 5095264), (72, 4458356), (84, 3821448), (96, 3343767), (112, 2866086), (126, 2547632), (144, 2229178), (168, 1910724), (224, 1433043), (252, 1273816), (288, 1114589), (336, 955362), (504, 636908), (672, 477681), (1008, 318454), (2016, 159227)]