457169152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5295

約数の個数: 72

約数和(自身を含む): 1027821312

約数和(自身を除く): 570652160

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5237, 5456, 7936, 10474, 10912, 20948, 21824, 41896, 43648, 57607, 83792, 87296, 115214, 162347, 167584, 230428, 324694, 335168, 460856, 649388, 670336, 921712, 1298776, 1340672, 1785817, 1843424, 2597552, 3571634, 3686848, 5195104, 7143268, 7373696, 10390208, 14286536, 14747392, 20780416, 28573072, 41560832, 57146144, 114292288, 228584576, 457169152]

約数ペア:

[(1, 457169152), (2, 228584576), (4, 114292288), (8, 57146144), (11, 41560832), (16, 28573072), (22, 20780416), (31, 14747392), (32, 14286536), (44, 10390208), (62, 7373696), (64, 7143268), (88, 5195104), (124, 3686848), (128, 3571634), (176, 2597552), (248, 1843424), (256, 1785817), (341, 1340672), (352, 1298776), (496, 921712), (682, 670336), (704, 649388), (992, 460856), (1364, 335168), (1408, 324694), (1984, 230428), (2728, 167584), (2816, 162347), (3968, 115214), (5237, 87296), (5456, 83792), (7936, 57607), (10474, 43648), (10912, 41896), (20948, 21824)]