283940384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 692447616

約数和(自身を除く): 408507232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 281, 347, 364, 416, 562, 694, 728, 1124, 1388, 1456, 1967, 2248, 2429, 2776, 2912, 3653, 3934, 4496, 4511, 4858, 5552, 7306, 7868, 8992, 9022, 9716, 11104, 14612, 15736, 18044, 19432, 25571, 29224, 31472, 31577, 36088, 38864, 51142, 58448, 62944, 63154, 72176, 77728, 97507, 102284, 116896, 126308, 144352, 195014, 204568, 252616, 390028, 409136, 505232, 682549, 780056, 818272, 1010464, 1267591, 1365098, 1560112, 2535182, 2730196, 3120224, 5070364, 5460392, 8873137, 10140728, 10920784, 17746274, 20281456, 21841568, 35492548, 40562912, 70985096, 141970192, 283940384]

約数ペア:

[(1, 283940384), (2, 141970192), (4, 70985096), (7, 40562912), (8, 35492548), (13, 21841568), (14, 20281456), (16, 17746274), (26, 10920784), (28, 10140728), (32, 8873137), (52, 5460392), (56, 5070364), (91, 3120224), (104, 2730196), (112, 2535182), (182, 1560112), (208, 1365098), (224, 1267591), (281, 1010464), (347, 818272), (364, 780056), (416, 682549), (562, 505232), (694, 409136), (728, 390028), (1124, 252616), (1388, 204568), (1456, 195014), (1967, 144352), (2248, 126308), (2429, 116896), (2776, 102284), (2912, 97507), (3653, 77728), (3934, 72176), (4496, 63154), (4511, 62944), (4858, 58448), (5552, 51142), (7306, 38864), (7868, 36088), (8992, 31577), (9022, 31472), (9716, 29224), (11104, 25571), (14612, 19432), (15736, 18044)]