307105804548

素因数分解:

$2^2\times 3^2\times {\mathrm{811}}^1\times {\mathrm{823}}^1\times {\mathrm{12781}}^1$

素因数の和:14425

約数の個数: 72

約数和(自身を含む): 778257736256

約数和(自身を除く): 471151931708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 811, 823, 1622, 1646, 2433, 2469, 3244, 3292, 4866, 4938, 7299, 7407, 9732, 9876, 12781, 14598, 14814, 25562, 29196, 29628, 38343, 51124, 76686, 115029, 153372, 230058, 460116, 667453, 1334906, 2002359, 2669812, 4004718, 6007077, 8009436, 10365391, 10518763, 12014154, 20730782, 21037526, 24028308, 31096173, 31556289, 41461564, 42075052, 62192346, 63112578, 93288519, 94668867, 124384692, 126225156, 186577038, 189337734, 373154076, 378675468, 8530716793, 17061433586, 25592150379, 34122867172, 51184300758, 76776451137, 102368601516, 153552902274, 307105804548]

約数ペア:

[(1, 307105804548), (2, 153552902274), (3, 102368601516), (4, 76776451137), (6, 51184300758), (9, 34122867172), (12, 25592150379), (18, 17061433586), (36, 8530716793), (811, 378675468), (823, 373154076), (1622, 189337734), (1646, 186577038), (2433, 126225156), (2469, 124384692), (3244, 94668867), (3292, 93288519), (4866, 63112578), (4938, 62192346), (7299, 42075052), (7407, 41461564), (9732, 31556289), (9876, 31096173), (12781, 24028308), (14598, 21037526), (14814, 20730782), (25562, 12014154), (29196, 10518763), (29628, 10365391), (38343, 8009436), (51124, 6007077), (76686, 4004718), (115029, 2669812), (153372, 2002359), (230058, 1334906), (460116, 667453)]