1001444286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{4751}}^1$

素因数の和:4861

約数の個数: 48

約数和(自身を含む): 2158928640

約数和(自身を除く): 1157484354

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 1849, 2451, 3698, 4751, 4902, 5547, 9502, 11094, 14253, 28506, 35131, 70262, 90269, 105393, 180538, 204293, 210786, 270807, 408586, 541614, 612879, 1225758, 3881567, 7763134, 8784599, 11644701, 17569198, 23289402, 26353797, 52707594, 166907381, 333814762, 500722143, 1001444286]

約数ペア:

[(1, 1001444286), (2, 500722143), (3, 333814762), (6, 166907381), (19, 52707594), (38, 26353797), (43, 23289402), (57, 17569198), (86, 11644701), (114, 8784599), (129, 7763134), (258, 3881567), (817, 1225758), (1634, 612879), (1849, 541614), (2451, 408586), (3698, 270807), (4751, 210786), (4902, 204293), (5547, 180538), (9502, 105393), (11094, 90269), (14253, 70262), (28506, 35131)]