289243356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15889}}^1$

素因数の和:15974

約数の個数: 48

約数和(自身を含む): 710092320

約数和(自身を除く): 420848964

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1517, 3034, 4551, 6068, 9102, 15889, 18204, 31778, 47667, 63556, 95334, 190668, 587893, 651449, 1175786, 1302898, 1763679, 1954347, 2351572, 2605796, 3527358, 3908694, 7054716, 7817388, 24103613, 48207226, 72310839, 96414452, 144621678, 289243356]

約数ペア:

[(1, 289243356), (2, 144621678), (3, 96414452), (4, 72310839), (6, 48207226), (12, 24103613), (37, 7817388), (41, 7054716), (74, 3908694), (82, 3527358), (111, 2605796), (123, 2351572), (148, 1954347), (164, 1763679), (222, 1302898), (246, 1175786), (444, 651449), (492, 587893), (1517, 190668), (3034, 95334), (4551, 63556), (6068, 47667), (9102, 31778), (15889, 18204)]