285796812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15679}}^1$

素因数の和:15731

約数の個数: 72

約数和(自身を含む): 800808960

約数和(自身を除く): 515012148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 15679, 18228, 31358, 47037, 62716, 94074, 109753, 188148, 219506, 329259, 439012, 486049, 658518, 768271, 972098, 1317036, 1458147, 1536542, 1944196, 2304813, 2916294, 3073084, 3402343, 4609626, 5832588, 6804686, 9219252, 10207029, 13609372, 20414058, 23816401, 40828116, 47632802, 71449203, 95265604, 142898406, 285796812]

約数ペア:

[(1, 285796812), (2, 142898406), (3, 95265604), (4, 71449203), (6, 47632802), (7, 40828116), (12, 23816401), (14, 20414058), (21, 13609372), (28, 10207029), (31, 9219252), (42, 6804686), (49, 5832588), (62, 4609626), (84, 3402343), (93, 3073084), (98, 2916294), (124, 2304813), (147, 1944196), (186, 1536542), (196, 1458147), (217, 1317036), (294, 972098), (372, 768271), (434, 658518), (588, 486049), (651, 439012), (868, 329259), (1302, 219506), (1519, 188148), (2604, 109753), (3038, 94074), (4557, 62716), (6076, 47037), (9114, 31358), (15679, 18228)]