12949032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 34632000

約数和(自身を除く): 21682968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 389, 438, 456, 584, 778, 876, 1167, 1387, 1556, 1752, 2334, 2774, 3112, 4161, 4668, 5548, 7391, 8322, 9336, 11096, 14782, 16644, 22173, 28397, 29564, 33288, 44346, 56794, 59128, 85191, 88692, 113588, 170382, 177384, 227176, 340764, 539543, 681528, 1079086, 1618629, 2158172, 3237258, 4316344, 6474516, 12949032]

約数ペア:

[(1, 12949032), (2, 6474516), (3, 4316344), (4, 3237258), (6, 2158172), (8, 1618629), (12, 1079086), (19, 681528), (24, 539543), (38, 340764), (57, 227176), (73, 177384), (76, 170382), (114, 113588), (146, 88692), (152, 85191), (219, 59128), (228, 56794), (292, 44346), (389, 33288), (438, 29564), (456, 28397), (584, 22173), (778, 16644), (876, 14782), (1167, 11096), (1387, 9336), (1556, 8322), (1752, 7391), (2334, 5548), (2774, 4668), (3112, 4161)]