308694516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{27107}}^1$

素因数の和:27200

約数の個数: 48

約数和(自身を含む): 786348864

約数和(自身を除く): 477654348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 27107, 54214, 81321, 108428, 162642, 325284, 352391, 704782, 1057173, 1409564, 1978811, 2114346, 3957622, 4228692, 5936433, 7915244, 11872866, 23745732, 25724543, 51449086, 77173629, 102898172, 154347258, 308694516]

約数ペア:

[(1, 308694516), (2, 154347258), (3, 102898172), (4, 77173629), (6, 51449086), (12, 25724543), (13, 23745732), (26, 11872866), (39, 7915244), (52, 5936433), (73, 4228692), (78, 3957622), (146, 2114346), (156, 1978811), (219, 1409564), (292, 1057173), (438, 704782), (876, 352391), (949, 325284), (1898, 162642), (2847, 108428), (3796, 81321), (5694, 54214), (11388, 27107)]