4981569124

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 10261641600

約数和(自身を除く): 5280072476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 281, 302, 562, 599, 604, 1057, 1124, 1198, 1967, 2114, 2396, 3934, 4193, 4228, 7399, 7868, 8386, 13769, 14798, 16772, 27538, 29351, 29596, 42431, 55076, 58702, 84862, 90449, 117404, 168319, 169724, 180898, 297017, 336638, 361796, 594034, 633143, 673276, 1178233, 1188068, 1266286, 2079119, 2356466, 2532572, 4158238, 4432001, 4712932, 8247631, 8316476, 8864002, 16495262, 17728004, 25416169, 32990524, 50832338, 101664676, 177913183, 355826366, 711652732, 1245392281, 2490784562, 4981569124]

約数ペア:

[(1, 4981569124), (2, 2490784562), (4, 1245392281), (7, 711652732), (14, 355826366), (28, 177913183), (49, 101664676), (98, 50832338), (151, 32990524), (196, 25416169), (281, 17728004), (302, 16495262), (562, 8864002), (599, 8316476), (604, 8247631), (1057, 4712932), (1124, 4432001), (1198, 4158238), (1967, 2532572), (2114, 2356466), (2396, 2079119), (3934, 1266286), (4193, 1188068), (4228, 1178233), (7399, 673276), (7868, 633143), (8386, 594034), (13769, 361796), (14798, 336638), (16772, 297017), (27538, 180898), (29351, 169724), (29596, 168319), (42431, 117404), (55076, 90449), (58702, 84862)]