1940844032

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7259

約数の個数: 80

約数和(自身を含む): 4239050112

約数和(自身を除く): 2298206080

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7193, 7936, 8432, 8704, 14386, 15872, 16864, 28772, 33728, 57544, 67456, 115088, 122281, 134912, 222983, 230176, 244562, 269824, 445966, 460352, 489124, 891932, 920704, 978248, 1783864, 1841408, 1956496, 3567728, 3682816, 3790711, 3912992, 7135456, 7581422, 7825984, 14270912, 15162844, 15651968, 28541824, 30325688, 31303936, 57083648, 60651376, 62607872, 114167296, 121302752, 242605504, 485211008, 970422016, 1940844032]

約数ペア:

[(1, 1940844032), (2, 970422016), (4, 485211008), (8, 242605504), (16, 121302752), (17, 114167296), (31, 62607872), (32, 60651376), (34, 57083648), (62, 31303936), (64, 30325688), (68, 28541824), (124, 15651968), (128, 15162844), (136, 14270912), (248, 7825984), (256, 7581422), (272, 7135456), (496, 3912992), (512, 3790711), (527, 3682816), (544, 3567728), (992, 1956496), (1054, 1841408), (1088, 1783864), (1984, 978248), (2108, 920704), (2176, 891932), (3968, 489124), (4216, 460352), (4352, 445966), (7193, 269824), (7936, 244562), (8432, 230176), (8704, 222983), (14386, 134912), (15872, 122281), (16864, 115088), (28772, 67456), (33728, 57544)]