1471357496

素因数分解:

$2^3\times 7^3\times {\mathrm{101}}^1\times {\mathrm{5309}}^1$

素因数の和:5437

約数の個数: 64

約数和(自身を含む): 3249720000

約数和(自身を除く): 1778362504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 343, 392, 404, 686, 707, 808, 1372, 1414, 2744, 2828, 4949, 5309, 5656, 9898, 10618, 19796, 21236, 34643, 37163, 39592, 42472, 69286, 74326, 138572, 148652, 260141, 277144, 297304, 520282, 536209, 1040564, 1072418, 1820987, 2081128, 2144836, 3641974, 3753463, 4289672, 7283948, 7506926, 14567896, 15013852, 26274241, 30027704, 52548482, 105096964, 183919687, 210193928, 367839374, 735678748, 1471357496]

約数ペア:

[(1, 1471357496), (2, 735678748), (4, 367839374), (7, 210193928), (8, 183919687), (14, 105096964), (28, 52548482), (49, 30027704), (56, 26274241), (98, 15013852), (101, 14567896), (196, 7506926), (202, 7283948), (343, 4289672), (392, 3753463), (404, 3641974), (686, 2144836), (707, 2081128), (808, 1820987), (1372, 1072418), (1414, 1040564), (2744, 536209), (2828, 520282), (4949, 297304), (5309, 277144), (5656, 260141), (9898, 148652), (10618, 138572), (19796, 74326), (21236, 69286), (34643, 42472), (37163, 39592)]