378333844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10061}}^1$

素因数の和:10168

約数の個数: 48

約数和(自身を含む): 811399680

約数和(自身を除く): 433065836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2686, 5372, 9401, 10061, 18802, 20122, 37604, 40244, 70427, 140854, 171037, 281708, 342074, 684148, 794819, 1197259, 1589638, 2394518, 3179276, 4789036, 5563733, 11127466, 13511923, 22254932, 27023846, 54047692, 94583461, 189166922, 378333844]

約数ペア:

[(1, 378333844), (2, 189166922), (4, 94583461), (7, 54047692), (14, 27023846), (17, 22254932), (28, 13511923), (34, 11127466), (68, 5563733), (79, 4789036), (119, 3179276), (158, 2394518), (238, 1589638), (316, 1197259), (476, 794819), (553, 684148), (1106, 342074), (1343, 281708), (2212, 171037), (2686, 140854), (5372, 70427), (9401, 40244), (10061, 37604), (18802, 20122)]