245401632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{121727}}^1$

素因数の和:121750

約数の個数: 72

約数和(自身を含む): 797561856

約数和(自身を除く): 552160224

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, 121727, 243454, 365181, 486908, 730362, 852089, 973816, 1095543, 1460724, 1704178, 1947632, 2191086, 2556267, 2921448, 3408356, 3895264, 4382172, 5112534, 5842896, 6816712, 7668801, 8764344, 10225068, 11685792, 13633424, 15337602, 17528688, 20450136, 27266848, 30675204, 35057376, 40900272, 61350408, 81800544, 122700816, 245401632]

約数ペア:

[(1, 245401632), (2, 122700816), (3, 81800544), (4, 61350408), (6, 40900272), (7, 35057376), (8, 30675204), (9, 27266848), (12, 20450136), (14, 17528688), (16, 15337602), (18, 13633424), (21, 11685792), (24, 10225068), (28, 8764344), (32, 7668801), (36, 6816712), (42, 5842896), (48, 5112534), (56, 4382172), (63, 3895264), (72, 3408356), (84, 2921448), (96, 2556267), (112, 2191086), (126, 1947632), (144, 1704178), (168, 1460724), (224, 1095543), (252, 973816), (288, 852089), (336, 730362), (504, 486908), (672, 365181), (1008, 243454), (2016, 121727)]