1589483168

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{77977}}^1$

素因数の和:78014

約数の個数: 72

約数和(自身を含む): 3920265972

約数和(自身を除く): 2330782804

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 77977, 155954, 311908, 545839, 623816, 1013701, 1091678, 1247632, 2027402, 2183356, 2495264, 3820873, 4054804, 4366712, 7095907, 7641746, 8109608, 8733424, 14191814, 15283492, 16219216, 17466848, 28383628, 30566984, 32438432, 49671349, 56767256, 61133968, 99342698, 113534512, 122267936, 198685396, 227069024, 397370792, 794741584, 1589483168]

約数ペア:

[(1, 1589483168), (2, 794741584), (4, 397370792), (7, 227069024), (8, 198685396), (13, 122267936), (14, 113534512), (16, 99342698), (26, 61133968), (28, 56767256), (32, 49671349), (49, 32438432), (52, 30566984), (56, 28383628), (91, 17466848), (98, 16219216), (104, 15283492), (112, 14191814), (182, 8733424), (196, 8109608), (208, 7641746), (224, 7095907), (364, 4366712), (392, 4054804), (416, 3820873), (637, 2495264), (728, 2183356), (784, 2027402), (1274, 1247632), (1456, 1091678), (1568, 1013701), (2548, 623816), (2912, 545839), (5096, 311908), (10192, 155954), (20384, 77977)]