28367098458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{36131}}^1$

素因数の和:36323

約数の個数: 64

約数和(自身を含む): 61187374080

約数和(自身を除く): 32820275622

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 97, 114, 142, 194, 213, 291, 426, 582, 1349, 1843, 2698, 3686, 4047, 5529, 6887, 8094, 11058, 13774, 20661, 36131, 41322, 72262, 108393, 130853, 216786, 261706, 392559, 686489, 785118, 1372978, 2059467, 2565301, 3504707, 4118934, 5130602, 7009414, 7695903, 10514121, 15391806, 21028242, 48740719, 66589433, 97481438, 133178866, 146222157, 199768299, 248834197, 292444314, 399536598, 497668394, 746502591, 1493005182, 4727849743, 9455699486, 14183549229, 28367098458]

約数ペア:

[(1, 28367098458), (2, 14183549229), (3, 9455699486), (6, 4727849743), (19, 1493005182), (38, 746502591), (57, 497668394), (71, 399536598), (97, 292444314), (114, 248834197), (142, 199768299), (194, 146222157), (213, 133178866), (291, 97481438), (426, 66589433), (582, 48740719), (1349, 21028242), (1843, 15391806), (2698, 10514121), (3686, 7695903), (4047, 7009414), (5529, 5130602), (6887, 4118934), (8094, 3504707), (11058, 2565301), (13774, 2059467), (20661, 1372978), (36131, 785118), (41322, 686489), (72262, 392559), (108393, 261706), (130853, 216786)]