1519423464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{256313}}^1$

素因数の和:256354

約数の個数: 64

約数和(自身を含む): 4306075200

約数和(自身を除く): 2786651736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 256313, 512626, 768939, 1025252, 1537878, 2050504, 3075756, 3332069, 4869947, 6151512, 6664138, 9739894, 9996207, 13328276, 14609841, 19479788, 19992414, 26656552, 29219682, 38959576, 39984828, 58439364, 63309311, 79969656, 116878728, 126618622, 189927933, 253237244, 379855866, 506474488, 759711732, 1519423464]

約数ペア:

[(1, 1519423464), (2, 759711732), (3, 506474488), (4, 379855866), (6, 253237244), (8, 189927933), (12, 126618622), (13, 116878728), (19, 79969656), (24, 63309311), (26, 58439364), (38, 39984828), (39, 38959576), (52, 29219682), (57, 26656552), (76, 19992414), (78, 19479788), (104, 14609841), (114, 13328276), (152, 9996207), (156, 9739894), (228, 6664138), (247, 6151512), (312, 4869947), (456, 3332069), (494, 3075756), (741, 2050504), (988, 1537878), (1482, 1025252), (1976, 768939), (2964, 512626), (5928, 256313)]