470492532

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 1205568000

約数和(自身を除く): 735075468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 239, 298, 367, 447, 478, 596, 717, 734, 894, 956, 1101, 1341, 1434, 1468, 1788, 2151, 2202, 2682, 2868, 3303, 4302, 4404, 5364, 6606, 8604, 13212, 35611, 54683, 71222, 87713, 106833, 109366, 142444, 164049, 175426, 213666, 218732, 263139, 320499, 328098, 350852, 427332, 492147, 526278, 640998, 656196, 789417, 984294, 1052556, 1281996, 1578834, 1968588, 3157668, 13069237, 26138474, 39207711, 52276948, 78415422, 117623133, 156830844, 235246266, 470492532]

約数ペア:

[(1, 470492532), (2, 235246266), (3, 156830844), (4, 117623133), (6, 78415422), (9, 52276948), (12, 39207711), (18, 26138474), (36, 13069237), (149, 3157668), (239, 1968588), (298, 1578834), (367, 1281996), (447, 1052556), (478, 984294), (596, 789417), (717, 656196), (734, 640998), (894, 526278), (956, 492147), (1101, 427332), (1341, 350852), (1434, 328098), (1468, 320499), (1788, 263139), (2151, 218732), (2202, 213666), (2682, 175426), (2868, 164049), (3303, 142444), (4302, 109366), (4404, 106833), (5364, 87713), (6606, 71222), (8604, 54683), (13212, 35611)]