371422012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 723889152

約数和(自身を除く): 352467140

約数列:

[1, 2, 4, 13, 26, 47, 52, 83, 94, 166, 188, 332, 611, 1079, 1222, 1831, 2158, 2444, 3662, 3901, 4316, 7324, 7802, 15604, 23803, 47606, 50713, 86057, 95212, 101426, 151973, 172114, 202852, 303946, 344228, 607892, 1118741, 1975649, 2237482, 3951298, 4474964, 7142731, 7902596, 14285462, 28570924, 92855503, 185711006, 371422012]

約数ペア:

[(1, 371422012), (2, 185711006), (4, 92855503), (13, 28570924), (26, 14285462), (47, 7902596), (52, 7142731), (83, 4474964), (94, 3951298), (166, 2237482), (188, 1975649), (332, 1118741), (611, 607892), (1079, 344228), (1222, 303946), (1831, 202852), (2158, 172114), (2444, 151973), (3662, 101426), (3901, 95212), (4316, 86057), (7324, 50713), (7802, 47606), (15604, 23803)]