304814624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8363}}^1$

素因数の和:8457

約数の個数: 48

約数和(自身を含む): 644964768

約数和(自身を除く): 340150144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1139, 2144, 2278, 4556, 8363, 9112, 16726, 18224, 33452, 36448, 66904, 133808, 142171, 267616, 284342, 560321, 568684, 1120642, 1137368, 2241284, 2274736, 4482568, 4549472, 8965136, 9525457, 17930272, 19050914, 38101828, 76203656, 152407312, 304814624]

約数ペア:

[(1, 304814624), (2, 152407312), (4, 76203656), (8, 38101828), (16, 19050914), (17, 17930272), (32, 9525457), (34, 8965136), (67, 4549472), (68, 4482568), (134, 2274736), (136, 2241284), (268, 1137368), (272, 1120642), (536, 568684), (544, 560321), (1072, 284342), (1139, 267616), (2144, 142171), (2278, 133808), (4556, 66904), (8363, 36448), (9112, 33452), (16726, 18224)]