304703104

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{8237}}^1$

素因数の和:8285

約数の個数: 48

約数和(自身を含む): 644911830

約数和(自身を除く): 340208726

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 8237, 9248, 16474, 18496, 32948, 36992, 65896, 131792, 140029, 263584, 280058, 527168, 560116, 1054336, 1120232, 2240464, 2380493, 4480928, 4760986, 8961856, 9521972, 17923712, 19043944, 38087888, 76175776, 152351552, 304703104]

約数ペア:

[(1, 304703104), (2, 152351552), (4, 76175776), (8, 38087888), (16, 19043944), (17, 17923712), (32, 9521972), (34, 8961856), (64, 4760986), (68, 4480928), (128, 2380493), (136, 2240464), (272, 1120232), (289, 1054336), (544, 560116), (578, 527168), (1088, 280058), (1156, 263584), (2176, 140029), (2312, 131792), (4624, 65896), (8237, 36992), (9248, 32948), (16474, 18496)]