1315930536

素因数分解:

$2^3\times 3^5\times {\mathrm{676919}}^1$

素因数の和:676940

約数の個数: 48

約数和(自身を含む): 3695983200

約数和(自身を除く): 2380052664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 676919, 1353838, 2030757, 2707676, 4061514, 5415352, 6092271, 8123028, 12184542, 16246056, 18276813, 24369084, 36553626, 48738168, 54830439, 73107252, 109660878, 146214504, 164491317, 219321756, 328982634, 438643512, 657965268, 1315930536]

約数ペア:

[(1, 1315930536), (2, 657965268), (3, 438643512), (4, 328982634), (6, 219321756), (8, 164491317), (9, 146214504), (12, 109660878), (18, 73107252), (24, 54830439), (27, 48738168), (36, 36553626), (54, 24369084), (72, 18276813), (81, 16246056), (108, 12184542), (162, 8123028), (216, 6092271), (243, 5415352), (324, 4061514), (486, 2707676), (648, 2030757), (972, 1353838), (1944, 676919)]