277936284

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{577}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 656617248

約数和(自身を除く): 378680964

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 293, 411, 548, 577, 586, 822, 879, 1154, 1172, 1644, 1731, 1758, 2308, 3462, 3516, 6924, 40141, 79049, 80282, 120423, 158098, 160564, 169061, 237147, 240846, 316196, 338122, 474294, 481692, 507183, 676244, 948588, 1014366, 2028732, 23161357, 46322714, 69484071, 92645428, 138968142, 277936284]

約数ペア:

[(1, 277936284), (2, 138968142), (3, 92645428), (4, 69484071), (6, 46322714), (12, 23161357), (137, 2028732), (274, 1014366), (293, 948588), (411, 676244), (548, 507183), (577, 481692), (586, 474294), (822, 338122), (879, 316196), (1154, 240846), (1172, 237147), (1644, 169061), (1731, 160564), (1758, 158098), (2308, 120423), (3462, 80282), (3516, 79049), (6924, 40141)]