19364753024

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{8219}}^1$

素因数の和:8545

約数の個数: 64

約数和(自身を含む): 39238992000

約数和(自身を除く): 19874238976

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 233, 316, 466, 632, 932, 1264, 1864, 2528, 3728, 5056, 7456, 8219, 10112, 14912, 16438, 18407, 29824, 32876, 36814, 65752, 73628, 131504, 147256, 263008, 294512, 526016, 589024, 649301, 1052032, 1178048, 1298602, 1915027, 2356096, 2597204, 3830054, 5194408, 7660108, 10388816, 15320216, 20777632, 30640432, 41555264, 61280864, 83110528, 122561728, 151287133, 245123456, 302574266, 605148532, 1210297064, 2420594128, 4841188256, 9682376512, 19364753024]

約数ペア:

[(1, 19364753024), (2, 9682376512), (4, 4841188256), (8, 2420594128), (16, 1210297064), (32, 605148532), (64, 302574266), (79, 245123456), (128, 151287133), (158, 122561728), (233, 83110528), (316, 61280864), (466, 41555264), (632, 30640432), (932, 20777632), (1264, 15320216), (1864, 10388816), (2528, 7660108), (3728, 5194408), (5056, 3830054), (7456, 2597204), (8219, 2356096), (10112, 1915027), (14912, 1298602), (16438, 1178048), (18407, 1052032), (29824, 649301), (32876, 589024), (36814, 526016), (65752, 294512), (73628, 263008), (131504, 147256)]