541279144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 1227225600

約数和(自身を除く): 685946456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 211, 266, 422, 532, 844, 1064, 1477, 1688, 2411, 2954, 4009, 4822, 5908, 8018, 9644, 11816, 16036, 16877, 19288, 28063, 32072, 33754, 45809, 56126, 67508, 91618, 112252, 135016, 183236, 224504, 320663, 366472, 508721, 641326, 1017442, 1282652, 2034884, 2565304, 3561047, 4069768, 7122094, 9665699, 14244188, 19331398, 28488376, 38662796, 67659893, 77325592, 135319786, 270639572, 541279144]

約数ペア:

[(1, 541279144), (2, 270639572), (4, 135319786), (7, 77325592), (8, 67659893), (14, 38662796), (19, 28488376), (28, 19331398), (38, 14244188), (56, 9665699), (76, 7122094), (133, 4069768), (152, 3561047), (211, 2565304), (266, 2034884), (422, 1282652), (532, 1017442), (844, 641326), (1064, 508721), (1477, 366472), (1688, 320663), (2411, 224504), (2954, 183236), (4009, 135016), (4822, 112252), (5908, 91618), (8018, 67508), (9644, 56126), (11816, 45809), (16036, 33754), (16877, 32072), (19288, 28063)]