630611892

素因数分解:

$2^2\times 3^4\times {\mathrm{719}}^1\times {\mathrm{2707}}^1$

素因数の和:3442

約数の個数: 60

約数和(自身を含む): 1651446720

約数和(自身を除く): 1020834828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 719, 1438, 2157, 2707, 2876, 4314, 5414, 6471, 8121, 8628, 10828, 12942, 16242, 19413, 24363, 25884, 32484, 38826, 48726, 58239, 73089, 77652, 97452, 116478, 146178, 219267, 232956, 292356, 438534, 877068, 1946333, 3892666, 5838999, 7785332, 11677998, 17516997, 23355996, 35033994, 52550991, 70067988, 105101982, 157652973, 210203964, 315305946, 630611892]

約数ペア:

[(1, 630611892), (2, 315305946), (3, 210203964), (4, 157652973), (6, 105101982), (9, 70067988), (12, 52550991), (18, 35033994), (27, 23355996), (36, 17516997), (54, 11677998), (81, 7785332), (108, 5838999), (162, 3892666), (324, 1946333), (719, 877068), (1438, 438534), (2157, 292356), (2707, 232956), (2876, 219267), (4314, 146178), (5414, 116478), (6471, 97452), (8121, 77652), (8628, 73089), (10828, 58239), (12942, 48726), (16242, 38826), (19413, 32484), (24363, 25884)]