445066812

素因数分解:

$2^2\times 3^4\times {\mathrm{641}}^1\times {\mathrm{2143}}^1$

素因数の和:2800

約数の個数: 60

約数和(自身を含む): 1165851456

約数和(自身を除く): 720784644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 641, 1282, 1923, 2143, 2564, 3846, 4286, 5769, 6429, 7692, 8572, 11538, 12858, 17307, 19287, 23076, 25716, 34614, 38574, 51921, 57861, 69228, 77148, 103842, 115722, 173583, 207684, 231444, 347166, 694332, 1373663, 2747326, 4120989, 5494652, 8241978, 12362967, 16483956, 24725934, 37088901, 49451868, 74177802, 111266703, 148355604, 222533406, 445066812]

約数ペア:

[(1, 445066812), (2, 222533406), (3, 148355604), (4, 111266703), (6, 74177802), (9, 49451868), (12, 37088901), (18, 24725934), (27, 16483956), (36, 12362967), (54, 8241978), (81, 5494652), (108, 4120989), (162, 2747326), (324, 1373663), (641, 694332), (1282, 347166), (1923, 231444), (2143, 207684), (2564, 173583), (3846, 115722), (4286, 103842), (5769, 77148), (6429, 69228), (7692, 57861), (8572, 51921), (11538, 38574), (12858, 34614), (17307, 25716), (19287, 23076)]