739450128

素因数分解:

$2^4\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{7753}}^1$

素因数の和:9751

約数の個数: 40

約数和(自身を含む): 1911454048

約数和(自身を除く): 1172003920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1987, 3974, 5961, 7753, 7948, 11922, 15506, 15896, 23259, 23844, 31012, 31792, 46518, 47688, 62024, 93036, 95376, 124048, 186072, 372144, 15405211, 30810422, 46215633, 61620844, 92431266, 123241688, 184862532, 246483376, 369725064, 739450128]

約数ペア:

[(1, 739450128), (2, 369725064), (3, 246483376), (4, 184862532), (6, 123241688), (8, 92431266), (12, 61620844), (16, 46215633), (24, 30810422), (48, 15405211), (1987, 372144), (3974, 186072), (5961, 124048), (7753, 95376), (7948, 93036), (11922, 62024), (15506, 47688), (15896, 46518), (23259, 31792), (23844, 31012)]