765448056

素因数分解:

$2^3\times 3^5\times {\mathrm{393749}}^1$

素因数の和:393770

約数の個数: 48

約数和(自身を含む): 2149875000

約数和(自身を除く): 1384426944

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, 393749, 787498, 1181247, 1574996, 2362494, 3149992, 3543741, 4724988, 7087482, 9449976, 10631223, 14174964, 21262446, 28349928, 31893669, 42524892, 63787338, 85049784, 95681007, 127574676, 191362014, 255149352, 382724028, 765448056]

約数ペア:

[(1, 765448056), (2, 382724028), (3, 255149352), (4, 191362014), (6, 127574676), (8, 95681007), (9, 85049784), (12, 63787338), (18, 42524892), (24, 31893669), (27, 28349928), (36, 21262446), (54, 14174964), (72, 10631223), (81, 9449976), (108, 7087482), (162, 4724988), (216, 3543741), (243, 3149992), (324, 2362494), (486, 1574996), (648, 1181247), (972, 787498), (1944, 393749)]