1480492923

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4493}}^1$

素因数の和:4604

約数の個数: 64

約数和(自身を含む): 2609252352

約数和(自身を除く): 1128759429

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 71, 91, 119, 213, 221, 273, 357, 497, 663, 923, 1207, 1491, 1547, 2769, 3621, 4493, 4641, 6461, 8449, 13479, 15691, 19383, 25347, 31451, 47073, 58409, 76381, 94353, 109837, 175227, 229143, 319003, 329511, 408863, 534667, 957009, 992953, 1226589, 1604001, 2233021, 2978859, 4147039, 5423051, 6699063, 6950671, 12441117, 16269153, 20852013, 29029273, 37961357, 70499663, 87087819, 113884071, 211498989, 493497641, 1480492923]

約数ペア:

[(1, 1480492923), (3, 493497641), (7, 211498989), (13, 113884071), (17, 87087819), (21, 70499663), (39, 37961357), (51, 29029273), (71, 20852013), (91, 16269153), (119, 12441117), (213, 6950671), (221, 6699063), (273, 5423051), (357, 4147039), (497, 2978859), (663, 2233021), (923, 1604001), (1207, 1226589), (1491, 992953), (1547, 957009), (2769, 534667), (3621, 408863), (4493, 329511), (4641, 319003), (6461, 229143), (8449, 175227), (13479, 109837), (15691, 94353), (19383, 76381), (25347, 58409), (31451, 47073)]