263895024

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{134093}}^1$

素因数の和:134145

約数の個数: 40

約数和(自身を含む): 698361552

約数和(自身を除く): 434466528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 134093, 268186, 402279, 536372, 804558, 1072744, 1609116, 2145488, 3218232, 5497813, 6436464, 10995626, 16493439, 21991252, 32986878, 43982504, 65973756, 87965008, 131947512, 263895024]

約数ペア:

[(1, 263895024), (2, 131947512), (3, 87965008), (4, 65973756), (6, 43982504), (8, 32986878), (12, 21991252), (16, 16493439), (24, 10995626), (41, 6436464), (48, 5497813), (82, 3218232), (123, 2145488), (164, 1609116), (246, 1072744), (328, 804558), (492, 536372), (656, 402279), (984, 268186), (1968, 134093)]