271062018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 636720000

約数和(自身を除く): 365657982

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 349, 513, 698, 757, 1026, 1047, 1514, 2094, 2271, 3141, 4542, 6282, 6631, 6813, 9423, 13262, 13626, 14383, 18846, 19893, 20439, 28766, 39786, 40878, 43149, 59679, 86298, 119358, 129447, 179037, 258894, 264193, 358074, 388341, 528386, 776682, 792579, 1585158, 2377737, 4755474, 5019667, 7133211, 10039334, 14266422, 15059001, 30118002, 45177003, 90354006, 135531009, 271062018]

約数ペア:

[(1, 271062018), (2, 135531009), (3, 90354006), (6, 45177003), (9, 30118002), (18, 15059001), (19, 14266422), (27, 10039334), (38, 7133211), (54, 5019667), (57, 4755474), (114, 2377737), (171, 1585158), (342, 792579), (349, 776682), (513, 528386), (698, 388341), (757, 358074), (1026, 264193), (1047, 258894), (1514, 179037), (2094, 129447), (2271, 119358), (3141, 86298), (4542, 59679), (6282, 43149), (6631, 40878), (6813, 39786), (9423, 28766), (13262, 20439), (13626, 19893), (14383, 18846)]