345940896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{514793}}^1$

素因数の和:514813

約数の個数: 48

約数和(自身を含む): 1037824704

約数和(自身を除く): 691883808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 514793, 1029586, 1544379, 2059172, 3088758, 3603551, 4118344, 6177516, 7207102, 8236688, 10810653, 12355032, 14414204, 16473376, 21621306, 24710064, 28828408, 43242612, 49420128, 57656816, 86485224, 115313632, 172970448, 345940896]

約数ペア:

[(1, 345940896), (2, 172970448), (3, 115313632), (4, 86485224), (6, 57656816), (7, 49420128), (8, 43242612), (12, 28828408), (14, 24710064), (16, 21621306), (21, 16473376), (24, 14414204), (28, 12355032), (32, 10810653), (42, 8236688), (48, 7207102), (56, 6177516), (84, 4118344), (96, 3603551), (112, 3088758), (168, 2059172), (224, 1544379), (336, 1029586), (672, 514793)]