286958652

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 680601600

約数和(自身を除く): 393642948

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 421, 474, 719, 842, 948, 1263, 1438, 1684, 2157, 2526, 2876, 4314, 5052, 8628, 33259, 56801, 66518, 99777, 113602, 133036, 170403, 199554, 227204, 302699, 340806, 399108, 605398, 681612, 908097, 1210796, 1816194, 3632388, 23913221, 47826442, 71739663, 95652884, 143479326, 286958652]

約数ペア:

[(1, 286958652), (2, 143479326), (3, 95652884), (4, 71739663), (6, 47826442), (12, 23913221), (79, 3632388), (158, 1816194), (237, 1210796), (316, 908097), (421, 681612), (474, 605398), (719, 399108), (842, 340806), (948, 302699), (1263, 227204), (1438, 199554), (1684, 170403), (2157, 133036), (2526, 113602), (2876, 99777), (4314, 66518), (5052, 56801), (8628, 33259)]