2814449330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 6514421760

約数和(自身を除く): 3699972430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 167, 215, 301, 334, 385, 430, 473, 509, 602, 770, 835, 946, 1018, 1169, 1505, 1670, 1837, 2338, 2365, 2545, 3010, 3311, 3563, 3674, 4730, 5090, 5599, 5845, 6622, 7126, 7181, 9185, 11198, 11690, 12859, 14362, 16555, 17815, 18370, 21887, 25718, 27995, 33110, 35630, 35905, 39193, 43774, 50267, 55990, 64295, 71810, 78386, 78991, 85003, 100534, 109435, 128590, 153209, 157982, 170006, 195965, 218870, 240757, 251335, 306418, 391930, 394955, 425015, 481514, 502670, 552937, 595021, 766045, 789910, 850030, 935033, 1105874, 1190042, 1203785, 1532090, 1685299, 1870066, 2407570, 2764685, 2975105, 3370598, 3655129, 4675165, 5529370, 5950210, 6545231, 7310258, 8426495, 9350330, 13090462, 16852990, 18275645, 25585903, 32726155, 36551290, 40206419, 51171806, 65452310, 80412838, 127929515, 201032095, 255859030, 281444933, 402064190, 562889866, 1407224665, 2814449330]

約数ペア:

[(1, 2814449330), (2, 1407224665), (5, 562889866), (7, 402064190), (10, 281444933), (11, 255859030), (14, 201032095), (22, 127929515), (35, 80412838), (43, 65452310), (55, 51171806), (70, 40206419), (77, 36551290), (86, 32726155), (110, 25585903), (154, 18275645), (167, 16852990), (215, 13090462), (301, 9350330), (334, 8426495), (385, 7310258), (430, 6545231), (473, 5950210), (509, 5529370), (602, 4675165), (770, 3655129), (835, 3370598), (946, 2975105), (1018, 2764685), (1169, 2407570), (1505, 1870066), (1670, 1685299), (1837, 1532090), (2338, 1203785), (2365, 1190042), (2545, 1105874), (3010, 935033), (3311, 850030), (3563, 789910), (3674, 766045), (4730, 595021), (5090, 552937), (5599, 502670), (5845, 481514), (6622, 425015), (7126, 394955), (7181, 391930), (9185, 306418), (11198, 251335), (11690, 240757), (12859, 218870), (14362, 195965), (16555, 170006), (17815, 157982), (18370, 153209), (21887, 128590), (25718, 109435), (27995, 100534), (33110, 85003), (35630, 78991), (35905, 78386), (39193, 71810), (43774, 64295), (50267, 55990)]