271653018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3169}}^1$

素因数の和:3351

約数の個数: 64

約数和(自身を含む): 673155840

約数和(自身を除く): 401502822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 942, 1099, 2041, 2198, 3169, 3297, 4082, 6123, 6338, 6594, 9507, 12246, 14287, 19014, 22183, 28574, 41197, 42861, 44366, 66549, 82394, 85722, 123591, 133098, 247182, 288379, 497533, 576758, 865137, 995066, 1492599, 1730274, 2985198, 3482731, 6467929, 6965462, 10448193, 12935858, 19403787, 20896386, 38807574, 45275503, 90551006, 135826509, 271653018]

約数ペア:

[(1, 271653018), (2, 135826509), (3, 90551006), (6, 45275503), (7, 38807574), (13, 20896386), (14, 19403787), (21, 12935858), (26, 10448193), (39, 6965462), (42, 6467929), (78, 3482731), (91, 2985198), (157, 1730274), (182, 1492599), (273, 995066), (314, 865137), (471, 576758), (546, 497533), (942, 288379), (1099, 247182), (2041, 133098), (2198, 123591), (3169, 85722), (3297, 82394), (4082, 66549), (6123, 44366), (6338, 42861), (6594, 41197), (9507, 28574), (12246, 22183), (14287, 19014)]