442195936

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11681}}^1$

素因数の和:11724

約数の個数: 72

約数和(自身を含む): 1077454224

約数和(自身を除く): 635258288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 11681, 18928, 23362, 37856, 46724, 81767, 93448, 151853, 163534, 186896, 303706, 327068, 373792, 607412, 654136, 1062971, 1214824, 1308272, 1974089, 2125942, 2429648, 2616544, 3948178, 4251884, 4859296, 7896356, 8503768, 13818623, 15792712, 17007536, 27637246, 31585424, 34015072, 55274492, 63170848, 110548984, 221097968, 442195936]

約数ペア:

[(1, 442195936), (2, 221097968), (4, 110548984), (7, 63170848), (8, 55274492), (13, 34015072), (14, 31585424), (16, 27637246), (26, 17007536), (28, 15792712), (32, 13818623), (52, 8503768), (56, 7896356), (91, 4859296), (104, 4251884), (112, 3948178), (169, 2616544), (182, 2429648), (208, 2125942), (224, 1974089), (338, 1308272), (364, 1214824), (416, 1062971), (676, 654136), (728, 607412), (1183, 373792), (1352, 327068), (1456, 303706), (2366, 186896), (2704, 163534), (2912, 151853), (4732, 93448), (5408, 81767), (9464, 46724), (11681, 37856), (18928, 23362)]