671739912

素因数分解:

$2^3\times 3^3\times {\mathrm{1087}}^1\times {\mathrm{2861}}^1$

素因数の和:3963

約数の個数: 64

約数和(自身を含む): 1868313600

約数和(自身を除く): 1196573688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1087, 2174, 2861, 3261, 4348, 5722, 6522, 8583, 8696, 9783, 11444, 13044, 17166, 19566, 22888, 25749, 26088, 29349, 34332, 39132, 51498, 58698, 68664, 77247, 78264, 102996, 117396, 154494, 205992, 234792, 308988, 617976, 3109907, 6219814, 9329721, 12439628, 18659442, 24879256, 27989163, 37318884, 55978326, 74637768, 83967489, 111956652, 167934978, 223913304, 335869956, 671739912]

約数ペア:

[(1, 671739912), (2, 335869956), (3, 223913304), (4, 167934978), (6, 111956652), (8, 83967489), (9, 74637768), (12, 55978326), (18, 37318884), (24, 27989163), (27, 24879256), (36, 18659442), (54, 12439628), (72, 9329721), (108, 6219814), (216, 3109907), (1087, 617976), (2174, 308988), (2861, 234792), (3261, 205992), (4348, 154494), (5722, 117396), (6522, 102996), (8583, 78264), (8696, 77247), (9783, 68664), (11444, 58698), (13044, 51498), (17166, 39132), (19566, 34332), (22888, 29349), (25749, 26088)]