1420892472

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{4391}}^1$

素因数の和:4636

約数の個数: 64

約数和(自身を含む): 3615494400

約数和(自身を除く): 2194601928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 139, 194, 278, 291, 388, 417, 556, 582, 776, 834, 1112, 1164, 1668, 2328, 3336, 4391, 8782, 13173, 13483, 17564, 26346, 26966, 35128, 40449, 52692, 53932, 80898, 105384, 107864, 161796, 323592, 425927, 610349, 851854, 1220698, 1277781, 1703708, 1831047, 2441396, 2555562, 3407416, 3662094, 4882792, 5111124, 7324188, 10222248, 14648376, 59203853, 118407706, 177611559, 236815412, 355223118, 473630824, 710446236, 1420892472]

約数ペア:

[(1, 1420892472), (2, 710446236), (3, 473630824), (4, 355223118), (6, 236815412), (8, 177611559), (12, 118407706), (24, 59203853), (97, 14648376), (139, 10222248), (194, 7324188), (278, 5111124), (291, 4882792), (388, 3662094), (417, 3407416), (556, 2555562), (582, 2441396), (776, 1831047), (834, 1703708), (1112, 1277781), (1164, 1220698), (1668, 851854), (2328, 610349), (3336, 425927), (4391, 323592), (8782, 161796), (13173, 107864), (13483, 105384), (17564, 80898), (26346, 53932), (26966, 52692), (35128, 40449)]