245867104

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5460

約数の個数: 72

約数和(自身を含む): 582603840

約数和(自身を除く): 336736736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 5407, 5684, 6496, 10814, 11368, 21628, 22736, 37849, 43256, 45472, 75698, 86512, 151396, 156803, 173024, 264943, 302792, 313606, 529886, 605584, 627212, 1059772, 1097621, 1211168, 1254424, 2119544, 2195242, 2508848, 4239088, 4390484, 5017696, 7683347, 8478176, 8780968, 15366694, 17561936, 30733388, 35123872, 61466776, 122933552, 245867104]

約数ペア:

[(1, 245867104), (2, 122933552), (4, 61466776), (7, 35123872), (8, 30733388), (14, 17561936), (16, 15366694), (28, 8780968), (29, 8478176), (32, 7683347), (49, 5017696), (56, 4390484), (58, 4239088), (98, 2508848), (112, 2195242), (116, 2119544), (196, 1254424), (203, 1211168), (224, 1097621), (232, 1059772), (392, 627212), (406, 605584), (464, 529886), (784, 313606), (812, 302792), (928, 264943), (1421, 173024), (1568, 156803), (1624, 151396), (2842, 86512), (3248, 75698), (5407, 45472), (5684, 43256), (6496, 37849), (10814, 22736), (11368, 21628)]