326239424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38327}}^1$

素因数の和:38365

約数の個数: 56

約数和(自身を含む): 778824960

約数和(自身を除く): 452585536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 38327, 76654, 153308, 268289, 306616, 536578, 613232, 728213, 1073156, 1226464, 1456426, 2146312, 2452928, 2912852, 4292624, 5097491, 5825704, 8585248, 10194982, 11651408, 17170496, 20389964, 23302816, 40779928, 46605632, 81559856, 163119712, 326239424]

約数ペア:

[(1, 326239424), (2, 163119712), (4, 81559856), (7, 46605632), (8, 40779928), (14, 23302816), (16, 20389964), (19, 17170496), (28, 11651408), (32, 10194982), (38, 8585248), (56, 5825704), (64, 5097491), (76, 4292624), (112, 2912852), (133, 2452928), (152, 2146312), (224, 1456426), (266, 1226464), (304, 1073156), (448, 728213), (532, 613232), (608, 536578), (1064, 306616), (1216, 268289), (2128, 153308), (4256, 76654), (8512, 38327)]