804357568

素因数分解:

$2^6\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2801}}^1$

素因数の和:3461

約数の個数: 56

約数和(自身を含む): 1827666144

約数和(自身を除く): 1023308576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 641, 1282, 2564, 2801, 4487, 5128, 5602, 8974, 10256, 11204, 17948, 19607, 20512, 22408, 35896, 39214, 41024, 44816, 71792, 78428, 89632, 143584, 156856, 179264, 287168, 313712, 627424, 1254848, 1795441, 3590882, 7181764, 12568087, 14363528, 25136174, 28727056, 50272348, 57454112, 100544696, 114908224, 201089392, 402178784, 804357568]

約数ペア:

[(1, 804357568), (2, 402178784), (4, 201089392), (7, 114908224), (8, 100544696), (14, 57454112), (16, 50272348), (28, 28727056), (32, 25136174), (56, 14363528), (64, 12568087), (112, 7181764), (224, 3590882), (448, 1795441), (641, 1254848), (1282, 627424), (2564, 313712), (2801, 287168), (4487, 179264), (5128, 156856), (5602, 143584), (8974, 89632), (10256, 78428), (11204, 71792), (17948, 44816), (19607, 41024), (20512, 39214), (22408, 35896)]