28797199728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{207377}}^1$

素因数の和:207662

約数の個数: 80

約数和(自身を含む): 81464714496

約数和(自身を除く): 52667514768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 263, 264, 526, 528, 789, 1052, 1578, 2104, 2893, 3156, 4208, 5786, 6312, 8679, 11572, 12624, 17358, 23144, 34716, 46288, 69432, 138864, 207377, 414754, 622131, 829508, 1244262, 1659016, 2281147, 2488524, 3318032, 4562294, 4977048, 6843441, 9124588, 9954096, 13686882, 18249176, 27373764, 36498352, 54540151, 54747528, 109080302, 109495056, 163620453, 218160604, 327240906, 436321208, 599941661, 654481812, 872642416, 1199883322, 1308963624, 1799824983, 2399766644, 2617927248, 3599649966, 4799533288, 7199299932, 9599066576, 14398599864, 28797199728]

約数ペア:

[(1, 28797199728), (2, 14398599864), (3, 9599066576), (4, 7199299932), (6, 4799533288), (8, 3599649966), (11, 2617927248), (12, 2399766644), (16, 1799824983), (22, 1308963624), (24, 1199883322), (33, 872642416), (44, 654481812), (48, 599941661), (66, 436321208), (88, 327240906), (132, 218160604), (176, 163620453), (263, 109495056), (264, 109080302), (526, 54747528), (528, 54540151), (789, 36498352), (1052, 27373764), (1578, 18249176), (2104, 13686882), (2893, 9954096), (3156, 9124588), (4208, 6843441), (5786, 4977048), (6312, 4562294), (8679, 3318032), (11572, 2488524), (12624, 2281147), (17358, 1659016), (23144, 1244262), (34716, 829508), (46288, 622131), (69432, 414754), (138864, 207377)]