620361888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1698

約数の個数: 96

約数和(自身を含む): 1709309952

約数和(自身を除く): 1088948064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 191, 276, 368, 382, 552, 573, 736, 764, 1104, 1146, 1471, 1528, 2208, 2292, 2942, 3056, 4393, 4413, 4584, 5884, 6112, 8786, 8826, 9168, 11768, 13179, 17572, 17652, 18336, 23536, 26358, 33833, 35144, 35304, 47072, 52716, 67666, 70288, 70608, 101499, 105432, 135332, 140576, 141216, 202998, 210864, 270664, 280961, 405996, 421728, 541328, 561922, 811992, 842883, 1082656, 1123844, 1623984, 1685766, 2247688, 3247968, 3371532, 4495376, 6462103, 6743064, 8990752, 12924206, 13486128, 19386309, 25848412, 26972256, 38772618, 51696824, 77545236, 103393648, 155090472, 206787296, 310180944, 620361888]

約数ペア:

[(1, 620361888), (2, 310180944), (3, 206787296), (4, 155090472), (6, 103393648), (8, 77545236), (12, 51696824), (16, 38772618), (23, 26972256), (24, 25848412), (32, 19386309), (46, 13486128), (48, 12924206), (69, 8990752), (92, 6743064), (96, 6462103), (138, 4495376), (184, 3371532), (191, 3247968), (276, 2247688), (368, 1685766), (382, 1623984), (552, 1123844), (573, 1082656), (736, 842883), (764, 811992), (1104, 561922), (1146, 541328), (1471, 421728), (1528, 405996), (2208, 280961), (2292, 270664), (2942, 210864), (3056, 202998), (4393, 141216), (4413, 140576), (4584, 135332), (5884, 105432), (6112, 101499), (8786, 70608), (8826, 70288), (9168, 67666), (11768, 52716), (13179, 47072), (17572, 35304), (17652, 35144), (18336, 33833), (23536, 26358)]