2697564488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 5473915200

約数和(自身を除く): 2776350712

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 227, 236, 454, 472, 908, 1003, 1481, 1816, 2006, 2962, 3859, 4012, 5924, 7718, 8024, 11848, 13393, 15436, 25177, 26786, 30872, 50354, 53572, 87379, 100708, 107144, 174758, 201416, 227681, 336187, 349516, 455362, 672374, 699032, 910724, 1344748, 1485443, 1821448, 2689496, 2970886, 5715179, 5941772, 11430358, 11883544, 19835033, 22860716, 39670066, 45721432, 79340132, 158680264, 337195561, 674391122, 1348782244, 2697564488]

約数ペア:

[(1, 2697564488), (2, 1348782244), (4, 674391122), (8, 337195561), (17, 158680264), (34, 79340132), (59, 45721432), (68, 39670066), (118, 22860716), (136, 19835033), (227, 11883544), (236, 11430358), (454, 5941772), (472, 5715179), (908, 2970886), (1003, 2689496), (1481, 1821448), (1816, 1485443), (2006, 1344748), (2962, 910724), (3859, 699032), (4012, 672374), (5924, 455362), (7718, 349516), (8024, 336187), (11848, 227681), (13393, 201416), (15436, 174758), (25177, 107144), (26786, 100708), (30872, 87379), (50354, 53572)]