291284001952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23280371}}^1$

素因数の和:23280421

約数の個数: 48

約数和(自身を含む): 633598604352

約数和(自身を除く): 342314602400

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 23280371, 46560742, 93121484, 186242968, 372485936, 395766307, 535448533, 744971872, 791532614, 1070897066, 1583065228, 2141794132, 3166130456, 4283588264, 6332260912, 8567176528, 9102625061, 12664521824, 17134353056, 18205250122, 36410500244, 72821000488, 145642000976, 291284001952]

約数ペア:

[(1, 291284001952), (2, 145642000976), (4, 72821000488), (8, 36410500244), (16, 18205250122), (17, 17134353056), (23, 12664521824), (32, 9102625061), (34, 8567176528), (46, 6332260912), (68, 4283588264), (92, 3166130456), (136, 2141794132), (184, 1583065228), (272, 1070897066), (368, 791532614), (391, 744971872), (544, 535448533), (736, 395766307), (782, 372485936), (1564, 186242968), (3128, 93121484), (6256, 46560742), (12512, 23280371)]