4380830988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{70901}}^1$

素因数の和:71198

約数の個数: 48

約数和(自身を含む): 10799792640

約数和(自身を除く): 6418961652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 271, 542, 813, 1084, 1626, 3252, 5149, 10298, 15447, 20596, 30894, 61788, 70901, 141802, 212703, 283604, 425406, 850812, 1347119, 2694238, 4041357, 5388476, 8082714, 16165428, 19214171, 38428342, 57642513, 76856684, 115285026, 230570052, 365069249, 730138498, 1095207747, 1460276996, 2190415494, 4380830988]

約数ペア:

[(1, 4380830988), (2, 2190415494), (3, 1460276996), (4, 1095207747), (6, 730138498), (12, 365069249), (19, 230570052), (38, 115285026), (57, 76856684), (76, 57642513), (114, 38428342), (228, 19214171), (271, 16165428), (542, 8082714), (813, 5388476), (1084, 4041357), (1626, 2694238), (3252, 1347119), (5149, 850812), (10298, 425406), (15447, 283604), (20596, 212703), (30894, 141802), (61788, 70901)]