1520943528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{10667}}^1$

素因数の和:11146

約数の個数: 64

約数和(自身を含む): 4104192960

約数和(自身を除く): 2583249432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 457, 914, 1371, 1828, 2742, 3656, 5484, 5941, 10667, 10968, 11882, 17823, 21334, 23764, 32001, 35646, 42668, 47528, 64002, 71292, 85336, 128004, 138671, 142584, 256008, 277342, 416013, 554684, 832026, 1109368, 1664052, 3328104, 4874819, 9749638, 14624457, 19499276, 29248914, 38998552, 58497828, 63372647, 116995656, 126745294, 190117941, 253490588, 380235882, 506981176, 760471764, 1520943528]

約数ペア:

[(1, 1520943528), (2, 760471764), (3, 506981176), (4, 380235882), (6, 253490588), (8, 190117941), (12, 126745294), (13, 116995656), (24, 63372647), (26, 58497828), (39, 38998552), (52, 29248914), (78, 19499276), (104, 14624457), (156, 9749638), (312, 4874819), (457, 3328104), (914, 1664052), (1371, 1109368), (1828, 832026), (2742, 554684), (3656, 416013), (5484, 277342), (5941, 256008), (10667, 142584), (10968, 138671), (11882, 128004), (17823, 85336), (21334, 71292), (23764, 64002), (32001, 47528), (35646, 42668)]