298492812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1553}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 797574960

約数和(自身を除く): 499082148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 281, 342, 562, 684, 843, 1124, 1553, 1686, 2529, 3106, 3372, 4659, 5058, 5339, 6212, 9318, 10116, 10678, 13977, 16017, 18636, 21356, 27954, 29507, 32034, 48051, 55908, 59014, 64068, 88521, 96102, 118028, 177042, 192204, 265563, 354084, 436393, 531126, 872786, 1062252, 1309179, 1745572, 2618358, 3927537, 5236716, 7855074, 8291467, 15710148, 16582934, 24874401, 33165868, 49748802, 74623203, 99497604, 149246406, 298492812]

約数ペア:

[(1, 298492812), (2, 149246406), (3, 99497604), (4, 74623203), (6, 49748802), (9, 33165868), (12, 24874401), (18, 16582934), (19, 15710148), (36, 8291467), (38, 7855074), (57, 5236716), (76, 3927537), (114, 2618358), (171, 1745572), (228, 1309179), (281, 1062252), (342, 872786), (562, 531126), (684, 436393), (843, 354084), (1124, 265563), (1553, 192204), (1686, 177042), (2529, 118028), (3106, 96102), (3372, 88521), (4659, 64068), (5058, 59014), (5339, 55908), (6212, 48051), (9318, 32034), (10116, 29507), (10678, 27954), (13977, 21356), (16017, 18636)]