765627348

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{2963}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 1821508416

約数和(自身を除く): 1055881068

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 353, 366, 706, 732, 1059, 1412, 2118, 2963, 4236, 5926, 8889, 11852, 17778, 21533, 35556, 43066, 64599, 86132, 129198, 180743, 258396, 361486, 542229, 722972, 1045939, 1084458, 2091878, 2168916, 3137817, 4183756, 6275634, 12551268, 63802279, 127604558, 191406837, 255209116, 382813674, 765627348]

約数ペア:

[(1, 765627348), (2, 382813674), (3, 255209116), (4, 191406837), (6, 127604558), (12, 63802279), (61, 12551268), (122, 6275634), (183, 4183756), (244, 3137817), (353, 2168916), (366, 2091878), (706, 1084458), (732, 1045939), (1059, 722972), (1412, 542229), (2118, 361486), (2963, 258396), (4236, 180743), (5926, 129198), (8889, 86132), (11852, 64599), (17778, 43066), (21533, 35556)]